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<?xml-stylesheet type="text/xsl" media="screen" href="/~d/styles/atom10full.xsl"?><?xml-stylesheet type="text/css" media="screen" href="http://feeds.feedburner.com/~d/styles/itemcontent.css"?><feed xmlns="http://www.w3.org/2005/Atom" xmlns:openSearch="http://a9.com/-/spec/opensearchrss/1.0/" xmlns:georss="http://www.georss.org/georss" xmlns:gd="http://schemas.google.com/g/2005" xmlns:thr="http://purl.org/syndication/thread/1.0" xmlns:feedburner="http://rssnamespace.org/feedburner/ext/1.0"><id>tag:blogger.com,1999:blog-6237523947672862186</id><updated>2012-02-16T13:35:53.914+07:00</updated><category term="Others" /><category term="video" /><category term="mesin" /><category term="Technology" /><category term="UM UGM" /><category term="software" /><category term="night vision" /><category term="internet" /><title type="text">Bendut</title><subtitle type="html">my word to world</subtitle><link rel="http://schemas.google.com/g/2005#feed" type="application/atom+xml" href="http://bendut.blogspot.com/feeds/posts/default" /><link rel="alternate" type="text/html" href="http://bendut.blogspot.com/" /><author><name>Tony</name><uri>http://www.blogger.com/profile/10939010692321677015</uri><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="31" height="32" src="http://4.bp.blogspot.com/_I0ZnRILhJEE/SvYbWPvviLI/AAAAAAAAAB0/u_P2dyqz9NE/S220/Maremkeem.jpg" /></author><generator version="7.00" uri="http://www.blogger.com">Blogger</generator><openSearch:totalResults>10</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>25</openSearch:itemsPerPage><atom10:link xmlns:atom10="http://www.w3.org/2005/Atom" rel="self" type="application/atom+xml" href="http://feeds.feedburner.com/blogspot/CWgB" /><feedburner:info uri="blogspot/cwgb" /><atom10:link xmlns:atom10="http://www.w3.org/2005/Atom" rel="hub" href="http://pubsubhubbub.appspot.com/" /><entry><id>tag:blogger.com,1999:blog-6237523947672862186.post-2437858853595433656</id><published>2010-03-12T21:59:00.000+07:00</published><updated>2010-03-12T21:59:15.428+07:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Others" /><title type="text">Ziddu; Upload, Share, Earn (hasilkan duit dari upload file)</title><content type="html">Ya itulah salah satu hosting file yang ada di internet yang bernama &lt;a href="http://www.ziddu.com/register.php?referralid=%28yotW.ay1S%5D"&gt;Ziddu&lt;/a&gt;. keunikan situs hosting file satu ini adalah disamping kita bisa nyimpen file di &lt;a href="http://www.ziddu.com/register.php?referralid=%28yotW.ay1S%5D"&gt;Ziddu&lt;/a&gt;, kita juga bisa menghasilkan uang. Setiap file yang kita upload apabila file tersebut di download oleh orang lain, dan donwload tersebut termasuk kedalam unique download maka pihak &lt;a href="http://www.ziddu.com/register.php?referralid=%28yotW.ay1S%5D"&gt;Ziddu&lt;/a&gt; akan membayar kita sebesar 0,001 USD. Kalau dilihat sekilas sih memang kecil tapi coba bayangkan bila file yang kita upload itu sangat bermanfaat bagi banyak orang dan mereka semua mendownloadnya, maka tinggal dikalikan saja jumlahnya.&lt;br /&gt;&lt;br /&gt;Bila uang yang kita hasilkan sudah banyak (lebih dari 10 USD = 10000 kali download) , pembayaran di &lt;a href="http://www.ziddu.com/register.php?referralid=%28yotW.ay1S%5D"&gt;Ziddu&lt;/a&gt; dapat dilakukan dengan beberapa cara yaitu via PayPal dan MoneyBooker, tapi saya sarankan pakai paypal saja, karena lebih mudah bagi orang indonesia. Bagi yang belum punya accountnya buruan aja daftar di &lt;a href="http://www.ziddu.com/register.php?referralid=%28yotW.ay1S%5D"&gt;Ziddu&lt;/a&gt;, gak ada kata ketinggalan buat daftar, tinggal klik &lt;a href="http://www.ziddu.com/register.php?referralid=%28yotW.ay1S%5D"&gt;disini&lt;/a&gt; ato klik gambar dibawah, dan jika gak daftar rasanya rugi juga...&lt;br /&gt;&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;a href="http://www.ziddu.com/register.php?referralid=(yotW.ay1S]" target="_blank"&gt;&lt;img border="0" src="http://www.ziddu.com/banners/images/zidduax300x250.gif" /&gt;&lt;/a&gt;&lt;/div&gt;&amp;nbsp;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6237523947672862186-2437858853595433656?l=bendut.blogspot.com' alt='' /&gt;&lt;/div&gt;&lt;img src="http://feeds.feedburner.com/~r/blogspot/CWgB/~4/qUy-iftgCn0" height="1" width="1"/&gt;</content><link rel="replies" type="application/atom+xml" href="http://bendut.blogspot.com/feeds/2437858853595433656/comments/default" title="Post Comments" /><link rel="replies" type="text/html" href="http://www.blogger.com/comment.g?blogID=6237523947672862186&amp;postID=2437858853595433656" title="0 Comments" /><link rel="edit" type="application/atom+xml" href="http://www.blogger.com/feeds/6237523947672862186/posts/default/2437858853595433656" /><link rel="self" type="application/atom+xml" href="http://www.blogger.com/feeds/6237523947672862186/posts/default/2437858853595433656" /><link rel="alternate" type="text/html" href="http://feedproxy.google.com/~r/blogspot/CWgB/~3/qUy-iftgCn0/ziddu-upload-share-earn-hasilkan-duit.html" title="Ziddu; Upload, Share, Earn (hasilkan duit dari upload file)" /><author><name>Tony</name><uri>http://www.blogger.com/profile/10939010692321677015</uri><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="31" height="32" src="http://4.bp.blogspot.com/_I0ZnRILhJEE/SvYbWPvviLI/AAAAAAAAAB0/u_P2dyqz9NE/S220/Maremkeem.jpg" /></author><thr:total>0</thr:total><feedburner:origLink>http://bendut.blogspot.com/2010/03/ziddu-upload-share-earn-hasilkan-duit.html</feedburner:origLink></entry><entry><id>tag:blogger.com,1999:blog-6237523947672862186.post-8261063042566080253</id><published>2010-03-12T21:33:00.000+07:00</published><updated>2010-03-12T21:33:49.856+07:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Others" /><title type="text">Soal-soal CPNS dan Test Kerja</title><content type="html">bagi mas2 dan mbak2 yang mau nglamar jadi PNS atau lagi nglamar kerja, gak ada salahnya buat download ni soal2 CPNS test masuk kerja yang saya kumpulkan dari hasil browsing, surfing, googling tapi gak maling, siapa tau bisa jadi referensi.&lt;br /&gt;&lt;br /&gt;berikut link2nya:&lt;br /&gt;&lt;br /&gt;&lt;ul&gt;&lt;li&gt;&lt;a href="http://www.ziddu.com/download/8937382/soalcpns.pdf.html"&gt;Soal CPNS&lt;/a&gt;&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.ziddu.com/download/8937381/kumpulansoalcpns.pdf.html"&gt;Kumpulan soal CPNS&lt;/a&gt;&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.ziddu.com/download/8937385/Test_Antonim_Lawan_Kata.pdf.html"&gt;Test Antonim (lawan kata)&lt;/a&gt;&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.ziddu.com/download/8937378/Test_Logika_Arismetik.pdf.html"&gt;Test Logika Arismetik&lt;/a&gt;&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.ziddu.com/download/8937379/Test_Logika_Formil.pdf.html"&gt;Test Logika Formil&lt;/a&gt;&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.ziddu.com/download/8937380/Test_Padanan_Hubungan.pdf.html"&gt;Test Padanan Hubungan&lt;/a&gt;&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.ziddu.com/download/8937383/Test_Arismetik.pdf.html"&gt;Test Arismetik&lt;/a&gt;&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.ziddu.com/download/8937384/Test_Menggambar.pdf.html"&gt;Test Menggambar&lt;/a&gt;&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.ziddu.com/download/8937386/Test_Logika_Angka.pdf.html"&gt;Test Logika Angka&lt;/a&gt;&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.ziddu.com/download/8937387/TEST_KORAN.pdf.html"&gt;Test Koran&lt;/a&gt;&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.ziddu.com/download/8937587/Test_Seri.pdf.html"&gt;Test Seri&lt;/a&gt;&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.ziddu.com/download/8937588/WARTEGG_TEST.pdf.html"&gt;Test Wartegg&lt;/a&gt;&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.ziddu.com/download/8937589/Test_Reading.pdf.html"&gt;Test Reading&lt;/a&gt;&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.ziddu.com/download/8937591/Test_Sinonim_Persamaan_Kata.pdf.html"&gt;Test Sinonim Persamaan Kata&lt;/a&gt;&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.ziddu.com/download/8937590/Teskepintaran.rar.html"&gt;Test IQ&lt;/a&gt;&lt;/li&gt;&lt;/ul&gt;Semoga Bermanfaat...&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6237523947672862186-8261063042566080253?l=bendut.blogspot.com' alt='' /&gt;&lt;/div&gt;&lt;img src="http://feeds.feedburner.com/~r/blogspot/CWgB/~4/v8iaTUhp8Yw" height="1" width="1"/&gt;</content><link rel="replies" type="application/atom+xml" href="http://bendut.blogspot.com/feeds/8261063042566080253/comments/default" title="Post Comments" /><link rel="replies" type="text/html" href="http://www.blogger.com/comment.g?blogID=6237523947672862186&amp;postID=8261063042566080253" title="0 Comments" /><link rel="edit" type="application/atom+xml" href="http://www.blogger.com/feeds/6237523947672862186/posts/default/8261063042566080253" /><link rel="self" type="application/atom+xml" href="http://www.blogger.com/feeds/6237523947672862186/posts/default/8261063042566080253" /><link rel="alternate" type="text/html" href="http://feedproxy.google.com/~r/blogspot/CWgB/~3/v8iaTUhp8Yw/soal-soal-cpns-dan-test-kerja.html" title="Soal-soal CPNS dan Test Kerja" /><author><name>Tony</name><uri>http://www.blogger.com/profile/10939010692321677015</uri><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="31" height="32" src="http://4.bp.blogspot.com/_I0ZnRILhJEE/SvYbWPvviLI/AAAAAAAAAB0/u_P2dyqz9NE/S220/Maremkeem.jpg" /></author><thr:total>0</thr:total><feedburner:origLink>http://bendut.blogspot.com/2010/03/soal-soal-cpns-dan-test-kerja.html</feedburner:origLink></entry><entry><id>tag:blogger.com,1999:blog-6237523947672862186.post-8538027473822586910</id><published>2010-03-12T21:12:00.001+07:00</published><updated>2010-03-26T21:12:35.796+07:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="UM UGM" /><title type="text">Download SOAL-SOAL UM UGM</title><content type="html">buat temen2 yang mau ikut UM UGM khususnya jurusan IPA, saya punya beberapa koleksi soal2 dari tahun 2005 sampai 2007 yang mungkin bisa buat belajar ato paling tidak bisa buat referensi tipe2 soal um ugm itu seperti apa, karena biasanya soal2 UM biasanya dari tahun ke tahun tipenya sama. Kalo berminat silahkan download dilink2 berikut.&lt;br /&gt;&lt;br /&gt;1. &lt;a href="http://www.ziddu.com/download/8937103/UTULUGM2005KemampuanDasar.pdf.html"&gt;UMUGM 2005 kemampuan dasar&lt;/a&gt;&lt;br /&gt;2. &lt;a href="http://www.ziddu.com/download/8937105/UTULUGM2005KemampuanIPA.pdf.html"&gt;UMUGM 2005 kemampuan IPA&lt;/a&gt;&lt;br /&gt;3. &lt;a href="http://www.ziddu.com/download/8937106/UTULUGM2006KemampuanDasar.pdf.html"&gt;UMUGM 2006 kemampuan dasar&lt;/a&gt;&lt;br /&gt;4. &lt;a href="http://www.ziddu.com/download/8937104/UTULUGM2006KemampuanIPA.pdf.html"&gt;UMUGM 2006 kemampuan IPA&lt;/a&gt;&lt;br /&gt;5. &lt;a href="http://www.ziddu.com/download/8937107/UTULUGM2007KemampuanDasar.pdf.html"&gt;UMUGM 2007 kemampuan dasar&lt;/a&gt;&lt;br /&gt;6. &lt;a href="http://www.ziddu.com/download/8937108/UTULUGM2007KemampuanIPA.pdf.html"&gt;UMUGM 2007 kemampuan IPA&lt;/a&gt;&lt;br /&gt;semoga bermanfaat......&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6237523947672862186-8538027473822586910?l=bendut.blogspot.com' alt='' /&gt;&lt;/div&gt;&lt;img src="http://feeds.feedburner.com/~r/blogspot/CWgB/~4/7gqK2HQrW0s" height="1" width="1"/&gt;</content><link rel="replies" type="application/atom+xml" href="http://bendut.blogspot.com/feeds/8538027473822586910/comments/default" title="Post Comments" /><link rel="replies" type="text/html" href="http://www.blogger.com/comment.g?blogID=6237523947672862186&amp;postID=8538027473822586910" title="0 Comments" /><link rel="edit" type="application/atom+xml" href="http://www.blogger.com/feeds/6237523947672862186/posts/default/8538027473822586910" /><link rel="self" type="application/atom+xml" href="http://www.blogger.com/feeds/6237523947672862186/posts/default/8538027473822586910" /><link rel="alternate" type="text/html" href="http://feedproxy.google.com/~r/blogspot/CWgB/~3/7gqK2HQrW0s/soal-soal-um-ugm.html" title="Download SOAL-SOAL UM UGM" /><author><name>Tony</name><uri>http://www.blogger.com/profile/10939010692321677015</uri><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="31" height="32" src="http://4.bp.blogspot.com/_I0ZnRILhJEE/SvYbWPvviLI/AAAAAAAAAB0/u_P2dyqz9NE/S220/Maremkeem.jpg" /></author><thr:total>0</thr:total><feedburner:origLink>http://bendut.blogspot.com/2010/03/soal-soal-um-ugm.html</feedburner:origLink></entry><entry><id>tag:blogger.com,1999:blog-6237523947672862186.post-2295912697895172678</id><published>2010-02-16T22:02:00.004+07:00</published><updated>2010-02-16T22:30:03.789+07:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Technology" /><title type="text">Digital Television</title><content type="html">from &lt;a href="http://howstuffworks.com/"&gt;howstuffworks&lt;/a&gt;&lt;br /&gt;If you've looked at television sets at any of the big electronics retailers in the United States lately, you know that digital TV, or DTV, is a big deal right now. Most stores have whole areas devoted to digital TV sets. You're also hearing a lot about four other topics:&lt;br /&gt;&lt;br /&gt;* &lt;a href="http://electronics.howstuffworks.com/hdtv.htm"&gt;HDTV&lt;/a&gt; and HDTV broadcasts&lt;br /&gt;* &lt;a href="http://electronics.howstuffworks.com/satellite-tv.htm"&gt;Digital satellite&lt;/a&gt; services&lt;br /&gt;* Digital &lt;a href="http://electronics.howstuffworks.com/cable-tv.htm"&gt;cable&lt;/a&gt;&lt;br /&gt;* &lt;a href="http://www.blogger.com/DVDs%20and%20DVD%20players"&gt;DVDs and DVD players &lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Unless you are among the people in the United States who have purchased a DTV set, what you have in your living room is a normal analog TV that seems to be working just fine despite all the hype. ­ Most people, faced with this level of product proliferation, can only ask, "What the heck is going on here?!"&lt;br /&gt;&lt;br /&gt;On &lt;b&gt;June 12, 2009,&lt;/b&gt; television stations in the United States completed the transition from analog to digital broadcasting. Consumers receiving local television signals over analog antennas now must use converter boxes to receive programming on their TVs. This deadline was pushed back several times in the last few years because of both broadcasters' and consumers' inability to meet the FCC's criteria for a successful transition to digital broadcasting. &lt;br /&gt;The change was last scheduled to take place on Feb. 17, 2009, but was pushed back one final time to allow more people to purchase new TVs or converter boxes to allow them to make the transition. Some stations, however, switched to digital broadcasting in February 2009 anyhow because they'd already contracted time to broadcast on digital transmitters and staying analog would require a costly budgetary adjustment.&lt;br /&gt;&lt;br /&gt;In this article, we will explore the world of digital television so that you can understand exactly what is going on in this medium.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;h1 class="articlePageTitle"&gt;Understanding Analog TV&lt;/h1&gt;To understand digital TV, it's helpful to understand analog TV so that you can see the differences. (If you've read &lt;a href="http://electronics.howstuffworks.com/tv.htm"&gt;How Television Works&lt;/a&gt;, then you know how analog TV works).&lt;br /&gt;&lt;br /&gt;The analog TV standard has been in use in the United States for about 50 years. To review quickly, here are the basics of analog television transmission: &lt;br /&gt;&lt;ul&gt;&lt;li&gt;A &lt;a href="http://electronics.howstuffworks.com/camcorder.htm"&gt;video camera&lt;/a&gt; takes a picture of a scene. It does this at a frame rate of 30 frames per second. &lt;br /&gt;&lt;/li&gt;&lt;li&gt;The camera &lt;b&gt;rasterizes&lt;/b&gt; the scene. That is, the camera turns the picture into rows of individual dots called pixels. Each pixel is assigned a color and intensity. &lt;br /&gt;&lt;/li&gt;&lt;li&gt;The rows of pixels are combined with synchronization signals, called &lt;b&gt;horizontal sync&lt;/b&gt; and &lt;b&gt;vertical sync&lt;/b&gt; signals, so that the electronics inside a TV set will know how to display the rows of pixels. &lt;/li&gt;&lt;/ul&gt;This final signal, containing the color and intensity of each pixel in a set of rows, along with horizontal and vertical sync signals, is called a &lt;b&gt;composite video signal&lt;/b&gt;. Sound is completely separate. When you look on the back of your &lt;a href="http://electronics.howstuffworks.com/vcr.htm"&gt;VCR&lt;/a&gt; and you see the yellow plug, that's the plug for composite video. Sound is either a white plug (on VCRs that do not handle stereo sound) or a red plug and a white plug (on VCRs that do handle stereo). &lt;br /&gt;&lt;table align="center" cellpadding="3" cellspacing="0" style="width: 400px;"&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td&gt;&lt;br /&gt;&lt;center&gt;&lt;img src="http://static.howstuffworks.com/gif/dtv4.jpg" /&gt;&lt;br /&gt;&lt;/center&gt; &lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;br /&gt;There are lots of different things you can do with a composite video signal and a sound signal. Here are just a few: &lt;br /&gt;&lt;ul&gt;&lt;li&gt;You can broadcast them as &lt;a href="http://electronics.howstuffworks.com/radio.htm"&gt;radio waves&lt;/a&gt;. When you attach an antenna to your TV set and pick up local stations for free, you're receiving broadcast television from local TV stations. &lt;br /&gt;&lt;/li&gt;&lt;li&gt;You can record them with a &lt;a href="http://electronics.howstuffworks.com/vcr.htm"&gt;VCR&lt;/a&gt;. &lt;br /&gt;&lt;/li&gt;&lt;li&gt;You can transmit them through a &lt;a href="http://electronics.howstuffworks.com/cable-tv.htm"&gt;cable TV system&lt;/a&gt; along with hundreds of other composite signals. &lt;/li&gt;&lt;/ul&gt;Many different kinds of equipment understand composite video signals.&lt;br /&gt;&lt;br /&gt;When a composite video signal is broadcast over the airwaves by a TV station, it happens on a specific &lt;b&gt;frequency&lt;/b&gt;. In the United States, we know these frequencies as VHF channels 2 through 13 and UHF channels 14 through 83. &lt;br /&gt;The composite video signal is transmitted as an AM signal and the sound as an FM signal on these channels. See &lt;a href="http://electronics.howstuffworks.com/tv.htm"&gt;How TV Works&lt;/a&gt; for details on transmission, and &lt;a href="http://electronics.howstuffworks.com/radio.htm"&gt;How Radio Works&lt;/a&gt; for details on AM and FM. The FCC allocated &lt;a href="http://electronics.howstuffworks.com/radio-spectrum.htm"&gt;three bands of frequencies in the radio spectrum&lt;/a&gt;, chopped into 6-MHz slices, to accommodate these TV channels: &lt;br /&gt;&lt;ul&gt;&lt;li&gt;54 to 88 MHz for Channels 2 to 6 &lt;/li&gt;&lt;li&gt;174 to 216 MHz for Channels 7 through 13 &lt;/li&gt;&lt;li&gt;470 to 890 MHz for UHF Channels 14 through 83 &lt;/li&gt;&lt;/ul&gt;When your &lt;a href="http://electronics.howstuffworks.com/vcr.htm"&gt;VCR&lt;/a&gt; wants to display its signal on a normal analog TV, it takes the composite video signal and the sound signal off the tape and then modulates those signals onto a 60-MHz (channel 3) or 66-MHz (channel 4) carrier, just like a TV station would. Instead of broadcasting it, however, the VCR sends it straight to the TV. A cable box or satellite box does the same thing. &lt;br /&gt;Right now you hear a lot about "digital satellite systems" and "digital cable systems." The set-top box receives a digital signal from the satellite or cable; the box then converts that signal to an analog signal and sends it to your analog TV. That's why if you're a digital cable or satellite TV subscriber, your provider probably told you that the June 2009 DTV transition wouldn't require you to buy new equipment.&lt;br /&gt;&lt;br /&gt;True digital TV, on the other hand, is completely digital and involves: &lt;br /&gt;&lt;ul&gt;&lt;li&gt;&lt;b&gt;Digital cameras&lt;/b&gt; working at a much higher resolution than analog cameras &lt;/li&gt;&lt;li&gt;&lt;b&gt;Digital transmission&lt;/b&gt; &lt;/li&gt;&lt;li&gt;&lt;b&gt;Digital display&lt;/b&gt; at a much higher resolution &lt;/li&gt;&lt;/ul&gt;You can see the difference in resolution in the next section.&lt;br /&gt;&lt;br /&gt;&lt;h1 class="articlePageTitle"&gt;What's Wrong with Analog TV?&lt;/h1&gt;If you currently have an analog TV, and it works fine with &lt;a href="http://electronics.howstuffworks.com/tv.htm"&gt;broadcast TV&lt;/a&gt;, &lt;a href="http://electronics.howstuffworks.com/cable-tv.htm"&gt;cable TV&lt;/a&gt;, &lt;a href="http://electronics.howstuffworks.com/vcr.htm"&gt;VCRs&lt;/a&gt;, &lt;a href="http://electronics.howstuffworks.com/satellite-tv.htm"&gt;satellite TV&lt;/a&gt;, &lt;a href="http://electronics.howstuffworks.com/camcorder.htm"&gt;camcorders&lt;/a&gt; and so on, an obvious question would be, "What's wrong with analog TV?" &lt;br /&gt;The main problem is &lt;b&gt;resolution&lt;/b&gt;. &lt;br /&gt;&lt;ul&gt;&lt;li&gt;The resolution of the TV controls the crispness and detail in the picture you see. &lt;/li&gt;&lt;li&gt;The resolution is determined by the number of &lt;b&gt;pixels&lt;/b&gt; on the screen. &lt;/li&gt;&lt;li&gt;An analog TV set can display 525 horizontal lines of resolution every 30th of a second. In reality, however, an analog TV displays half of those lines in a 60th of a second, and then displays the other half in the next 60th, so the whole frame is updated every 30th of a second. This process is called &lt;b&gt;interlacing&lt;/b&gt;. &lt;/li&gt;&lt;/ul&gt;That's been the way TV works for years. But now we've used to looking at &lt;a href="http://electronics.howstuffworks.com/monitor.htm"&gt;computer monitors&lt;/a&gt; and expect much better resolution. The lowest-resolution computer monitor displays 640 x 480 pixels. Because of the interlacing, the effective resolution of a TV screen is perhaps 512 x 400 pixels. &lt;br /&gt;So the worst computer monitors you can buy have more resolution than the best analog TV set; and the best computer monitors are able to display up to 10 times more pixels than that TV set. There is simply no comparison between a computer monitor and an analog TV in terms of detail, crispness, image stability and color. If you look at a computer monitor all day at work, and then go home and look at a TV set, the TV set can look very fuzzy. &lt;br /&gt;The drive toward digital TV is fueled by the desire to give TV the same crispness and detail as a computer screen. If you have ever looked at a true digital TV signal displayed on a good digital TV set, you can certainly understand why -- the digital version of TV looks fantastic! There's no comparison. With 10 times more pixels on the screen, all displayed with digital precision, the picture is incredibly detailed and stable. &lt;br /&gt;It's hard to convey the difference between a DTV signal and an analog signal without an actual demonstration, but here's a static comparison that can help you understand the idea. Below is a picture of an &lt;a href="http://electronics.howstuffworks.com/odometer.htm"&gt;odometer&lt;/a&gt;: &lt;br /&gt;&lt;table align="center" cellpadding="3" cellspacing="0" style="width: 400px;"&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td&gt;&lt;br /&gt;&lt;center&gt;&lt;img src="http://static.howstuffworks.com/gif/dtv1.jpg" /&gt;&lt;br /&gt;&lt;/center&gt; &lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;br /&gt;This is a nice, crisp picture. Let's assume that this picture is being displayed on a good digital TV so that this is what you actually see. The following photo shows you what you would see on an analog TV: &lt;br /&gt;&lt;table align="center" cellpadding="3" cellspacing="0" style="width: 400px;"&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td&gt;&lt;br /&gt;&lt;center&gt;&lt;img src="http://static.howstuffworks.com/gif/dtv3.jpg" /&gt;&lt;br /&gt;&lt;/center&gt; &lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;br /&gt;You can see that the analog TV picture is much fuzzier than the digital TV image. Look, for example, at the teeth on the &lt;a href="http://electronics.howstuffworks.com/gear.htm"&gt;gears&lt;/a&gt;. There's a significant difference in picture quality that's even more obvious when the image is moving. It is that quantitative difference that drives the interest in digital TV. And as if the incredible picture weren't enough, digital TV also offers much better sound.&lt;br /&gt;&lt;br /&gt;&lt;h1 class="articlePageTitle"&gt;TV Goes Digital&lt;/h1&gt;The term "digital TV" is used in many different ways right now, depending on whom you're talking to. There's also the term "&lt;a href="http://electronics.howstuffworks.com/hdtv.htm"&gt;HDTV&lt;/a&gt;," which is the most advanced form of digital TV in use in the United States. The reason it gets confusing is because digital TV in the United States combines three different ideas.&lt;br /&gt;&lt;br /&gt;The first idea that is new to digital TV is the &lt;b&gt;digital signal&lt;/b&gt;. &lt;br /&gt;Analog TV started as a broadcast medium. TV stations set up antennas and broadcast &lt;a href="http://electronics.howstuffworks.com/radio.htm"&gt;radio signals&lt;/a&gt; to individual communities. You can attach an antenna to your TV and pick up channels 2 through 83 for free. What you receive, as described earlier, is a single, analog composite video signal and a separate sound signal. &lt;br /&gt;Digital TV started as a free broadcast medium as well. For example, in San Jose, Calif., you can tune in to about a dozen different commercial digital TV stations if you have a digital TV receiver and an antenna. The FCC gave television broadcasters a new frequency to use for their digital broadcasts, so until the digital transition is complete, each broadcaster has an analog TV channel and a digital TV channel. The digital channel carries a 19.39-megabit-per-second stream of digital data that your digital TV receives and decodes. &lt;br /&gt;Each broadcaster has one digital TV channel, but one channel can carry multiple &lt;b&gt;sub-channels&lt;/b&gt; if the broadcaster chooses that option. Here's how it works: &lt;br /&gt;On its digital channel, each broadcaster sends a 19.39-megabit-per-second (Mbps) stream of digital data. Broadcasters have the ability to use this stream in several different ways. For example: &lt;br /&gt;&lt;ul&gt;&lt;li&gt;A broadcaster can send a single program at 19.39 Mbps. &lt;br /&gt;&lt;/li&gt;&lt;li&gt;A broadcaster can divide the channel into several different streams (perhaps four streams of 4.85 Mbps each). These streams are called &lt;b&gt;sub-channels&lt;/b&gt;, and this type of broadcasting is called &lt;b&gt;multicasting&lt;/b&gt;. For example, if the digital TV channel is channel 53, then 53.1, 53.2 and 53.3 could be three sub-channels on that channel. Each sub-channel can carry a different program. &lt;/li&gt;&lt;/ul&gt;The reason that broadcasters can create sub-channels is because digital TV standards allow several different &lt;b&gt;formats&lt;/b&gt;. Broadcasters can choose between three formats: &lt;br /&gt;&lt;ul&gt;&lt;li&gt;&lt;b&gt;480i&lt;/b&gt; - The picture is 704x480 pixels, sent at 60 interlaced frames per second (30 complete frames per second). &lt;/li&gt;&lt;li&gt;&lt;b&gt;480p&lt;/b&gt; - The picture is 704x480 pixels, sent at 60 complete frames per second. &lt;/li&gt;&lt;li&gt;&lt;b&gt;720p&lt;/b&gt; - The picture is 1280x720 pixels, sent at 60 complete frames per second. &lt;/li&gt;&lt;li&gt;&lt;b&gt;1080i&lt;/b&gt; - The picture is 1920x1080 pixels, sent at 60 interlaced frames per second (30 complete frames per second). &lt;/li&gt;&lt;li&gt;&lt;b&gt;1080p&lt;/b&gt; - The picture is 1920x1080 pixels, sent at 60 complete frames per second.  &lt;/li&gt;&lt;/ul&gt;(The "p" and "i" designations stand for "progressive" and "interlaced." In a progressive format, the full picture updates every 60th of a second. In an interlaced format, half of the picture updates every 60th of a second.) &lt;br /&gt;The 480p and 480i formats are called the &lt;b&gt;SD&lt;/b&gt; (standard definition) formats, and 480i is roughly equivalent to a normal analog TV picture. When analog TV shows are upconverted and broadcast on digital TV stations, they're broadcast in 480p or 480i. &lt;br /&gt;The 720p, 1080i and 1080p formats are &lt;b&gt;HD&lt;/b&gt; (high definition) formats. When you hear about "HDTV," this is what is being discussed -- a digital signal in the 720p, 1080i or 1080p format.&lt;br /&gt;Finally, the HD formats of digital TV have a different &lt;b&gt;aspect ratio&lt;/b&gt; than analog TVs. An analog TV has a 4:3 aspect ratio, meaning that the screen is 4 units wide and 3 units high. For example, a "25-inch diagonal" analog TV is 15 inches high and 20 inches wide. The HD format for digital TV has a 16:9 aspect ratio, as shown below: &lt;br /&gt;&lt;table align="center" cellpadding="3" cellspacing="0" style="width: 400px;"&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td&gt;&lt;br /&gt;&lt;center&gt;&lt;img src="http://static.howstuffworks.com/gif/hdtv3.jpg" /&gt;&lt;br /&gt;&lt;/center&gt; &lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;br /&gt;The type of signal, format and aspect ratio have all changed in the process of converting from analog TV to digital TV in the United States.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;h1 class="articlePageTitle"&gt;Digital Compression&lt;/h1&gt;The idea of sending multiple programs within the 19.39-Mbps stream is unique to digital TV and is made possible by the digital compression system being used. To compress the image for transmission, broadcasters use &lt;b&gt;&lt;a href="http://electronics.howstuffworks.com/framed.htm?parent=dtv.htm&amp;amp;url=http://bmrc.berkeley.edu/frame/research/mpeg/mpeg2faq.html"&gt;MPEG-2&lt;/a&gt;&lt;/b&gt; compression, and MPEG-2 allows you to pick both the screen size and bit rate when encoding the show. A broadcaster can choose a variety of &lt;b&gt;bit rates&lt;/b&gt; within any of the three resolutions. &lt;br /&gt;You see MPEG-2 all the time on the Web on Web sites that offer streaming video. For example, if you go to &lt;a href="http://electronics.howstuffworks.com/framed.htm?parent=dtv.htm&amp;amp;url=http://ifilm.com/ads/asl/fullscreen/index.jsp?sctn=main&amp;amp;pg=movieclips" target="_blank"&gt;iFilm.com&lt;/a&gt;, you will find that you can view streaming video at 56 kilobits per second (Kbps), 200 Kbps or 500 Kbps. MPEG-2 allows a technician to pick any bit rate and resolution when encoding a file. &lt;br /&gt;There are many variables that determine how the picture will look at a given bit rate. For example: &lt;br /&gt;&lt;ul&gt;&lt;li&gt;If a station wants to broadcast a sporting event (where there is lots of movement in the scene) at 1080i, the entire 19.39 megabits per second is needed to get a high-quality image. &lt;br /&gt;&lt;/li&gt;&lt;li&gt;On the other hand, a newscast showing a newscaster's head can use a much lower bit rate. A broadcaster might transmit the newscast at 480p resolution and a 3-Mbps bit rate, leaving 16.39 Mbps of space for other sub-channels. &lt;/li&gt;&lt;/ul&gt;It's very likely that broadcasters will send three or four sub-channels during the day and then switch to a single high-quality show that consumes the entire 19.39 Mbps at night. Some broadcasters are also experimenting with 1- or 2-Mbps data channels that send information and Web pages along with a show to provide additional information.&lt;br /&gt;&lt;br /&gt;&lt;h1 class="articlePageTitle"&gt;Buying a Digital TV Set&lt;/h1&gt;If you go to an electronics store today to buy a new TV set, there are four types of sets that you will see on the shelf: &lt;br /&gt;&lt;ul&gt;&lt;li&gt;&lt;b&gt;Analog TV sets&lt;/b&gt; &lt;br /&gt;&lt;/li&gt;&lt;li&gt;&lt;b&gt;Digital-ready sets&lt;/b&gt; - They should be identified as standard definition (SDTV) sets. These TVs are normally 480p displays with a digital tuner built in. The problem with these sets is that their maximum resolution is the low 480p SD resolution, so if you want to watch high-definition TV, you won't be able to use these sets. &lt;br /&gt;&lt;/li&gt;&lt;li&gt;&lt;b&gt;HDTV-ready sets&lt;/b&gt; - These sets are essentially &lt;a href="http://electronics.howstuffworks.com/monitor.htm"&gt;monitors&lt;/a&gt; able to display 1080i/p resolution in the 16:9 aspect ratio. They may or may not have tuners built in. &lt;br /&gt;&lt;/li&gt;&lt;li&gt;&lt;b&gt;Integrated HDTV sets&lt;/b&gt; - These sets have a digital tuner for broadcast DTV signals integrated into an HDTV display. With the standards changing so much, you may end up paying for an integrated tuner that becomes obsolete. &lt;/li&gt;&lt;/ul&gt;The preferred way to handle HDTV is to purchase the components separately: &lt;br /&gt;&lt;ul&gt;&lt;li&gt;A 16:9 HDTV display capable of 720p and 1080i/p resolution &lt;/li&gt;&lt;li&gt;A digital receiver &lt;/li&gt;&lt;li&gt;An antenna &lt;/li&gt;&lt;/ul&gt;Since the HDTV display will be the most expensive piece and will likely last 10 years or more, buying the components in this way allows you to change the receiver if you need to. There are currently three types of receivers: &lt;br /&gt;&lt;ol&gt;&lt;li&gt;You can purchase a set-top box and a Yagi antenna to receive broadcast HDTV signals. &lt;/li&gt;&lt;li&gt;You can purchase a set-top box and a small satellite dish to receive HDTV signals from a satellite.  &lt;/li&gt;&lt;li&gt;You can purchase a board for your computer that lets you use your hard disk as an HDTV storage device, along with a Yagi antenna, and use it to receive signals on both your computer monitor and your HDTV display. &lt;/li&gt;&lt;/ol&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6237523947672862186-2295912697895172678?l=bendut.blogspot.com' alt='' /&gt;&lt;/div&gt;&lt;img src="http://feeds.feedburner.com/~r/blogspot/CWgB/~4/HFyINv3-Ojo" height="1" width="1"/&gt;</content><link rel="related" href="http://electronics.howstuffworks.com/dtv.htm" title="Digital Television" /><link rel="replies" type="application/atom+xml" href="http://bendut.blogspot.com/feeds/2295912697895172678/comments/default" title="Post Comments" /><link rel="replies" type="text/html" href="http://www.blogger.com/comment.g?blogID=6237523947672862186&amp;postID=2295912697895172678" title="0 Comments" /><link rel="edit" type="application/atom+xml" href="http://www.blogger.com/feeds/6237523947672862186/posts/default/2295912697895172678" /><link rel="self" type="application/atom+xml" href="http://www.blogger.com/feeds/6237523947672862186/posts/default/2295912697895172678" /><link rel="alternate" type="text/html" href="http://feedproxy.google.com/~r/blogspot/CWgB/~3/HFyINv3-Ojo/digital-television.html" title="Digital Television" /><author><name>Tony</name><uri>http://www.blogger.com/profile/10939010692321677015</uri><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="31" height="32" src="http://4.bp.blogspot.com/_I0ZnRILhJEE/SvYbWPvviLI/AAAAAAAAAB0/u_P2dyqz9NE/S220/Maremkeem.jpg" /></author><thr:total>0</thr:total><feedburner:origLink>http://bendut.blogspot.com/2010/02/digital-television.html</feedburner:origLink></entry><entry><id>tag:blogger.com,1999:blog-6237523947672862186.post-2420481398981618057</id><published>2010-01-27T20:45:00.009+07:00</published><updated>2010-02-09T00:51:04.583+07:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="internet" /><title type="text">Internetan dengan smart EV-DO ZTE AC2726 speed lumayan kenceng</title><content type="html">&lt;div style="text-align: justify;"&gt;Kebetulan di rumah lagi ada modem Smart EV-DO ZTE AC2627 pijeman, jadi langsung sruput colokin &amp;amp; instal deh. Proses instalasi mudah dan berjalan lancar asalkan sabar. Setelah proses instalasi selesai,  software bawaan dari modem otomatis akan terbuka seperti Gbr. 1. Saya coba buat connect ke internet. eh ternyata susah connect dan sinyalnya sering hilang alias gak stabil. okelah kalo begitu...,,,, karena saya orangnya pantang menyerah, saya cobalah segala cara agar sinyal bisa stabil dan meningkat.&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;div style="text-align: justify;"&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/_I0ZnRILhJEE/S2BGXMrd-_I/AAAAAAAAAEE/dVYhYhcUruA/s1600-h/smart.jpg"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 320px; height: 211px;" src="http://4.bp.blogspot.com/_I0ZnRILhJEE/S2BGXMrd-_I/AAAAAAAAAEE/dVYhYhcUruA/s320/smart.jpg" alt="" id="BLOGGER_PHOTO_ID_5431418514963299314" border="0" /&gt;&lt;/a&gt;Singkat kata masalah sinyal berhasil diatasi. Nah karena penasaran pengen tau seberapa kenceng modem ini, tanpa basa-basi langsung aja buka &lt;a href="http://speedtest.net/"&gt;speedtest.net&lt;/a&gt;, berikut hasil dari speedtest.net.&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&lt;div style="text-align: justify;"&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_I0ZnRILhJEE/S2BKCW-f2-I/AAAAAAAAAEk/DC4F1T_qYeE/s1600-h/696243156.png"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 300px; height: 135px;" src="http://3.bp.blogspot.com/_I0ZnRILhJEE/S2BKCW-f2-I/AAAAAAAAAEk/DC4F1T_qYeE/s320/696243156.png" alt="" id="BLOGGER_PHOTO_ID_5431422554996726754" border="0" /&gt;&lt;/a&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_I0ZnRILhJEE/S2BKCOTvVgI/AAAAAAAAAEc/fXQSq1BK9o8/s1600-h/696236245.png"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 300px; height: 135px;" src="http://2.bp.blogspot.com/_I0ZnRILhJEE/S2BKCOTvVgI/AAAAAAAAAEc/fXQSq1BK9o8/s320/696236245.png" alt="" id="BLOGGER_PHOTO_ID_5431422552669902338" border="0" /&gt;&lt;/a&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_I0ZnRILhJEE/S2BKBiYu_OI/AAAAAAAAAEU/3cdomW_iyxI/s1600-h/696232815.png"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 300px; height: 135px;" src="http://3.bp.blogspot.com/_I0ZnRILhJEE/S2BKBiYu_OI/AAAAAAAAAEU/3cdomW_iyxI/s320/696232815.png" alt="" id="BLOGGER_PHOTO_ID_5431422540879690978" border="0" /&gt;&lt;/a&gt;Untuk ping test dengan server semarang agak lama, kemungkinan terjadi error  pada saat melakukan ping test. Selain itu pada software bawaanya juga terbaca bahwa max speed yang pernah saya perloleh adalah 761Kbps, itu dengan sinyal yang hanya 3 bar.&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/_I0ZnRILhJEE/S2BMGnanU0I/AAAAAAAAAE0/JI2OPIRspYc/s1600-h/smart1.jpg"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 320px; height: 212px;" src="http://4.bp.blogspot.com/_I0ZnRILhJEE/S2BMGnanU0I/AAAAAAAAAE0/JI2OPIRspYc/s320/smart1.jpg" alt="" id="BLOGGER_PHOTO_ID_5431424827152356162" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;Semoga posting ini bermanfaat bagi anda, see u in next post...&lt;br /&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6237523947672862186-2420481398981618057?l=bendut.blogspot.com' alt='' /&gt;&lt;/div&gt;&lt;img src="http://feeds.feedburner.com/~r/blogspot/CWgB/~4/6PQvMuFlIxU" height="1" width="1"/&gt;</content><link rel="replies" type="application/atom+xml" href="http://bendut.blogspot.com/feeds/2420481398981618057/comments/default" title="Post Comments" /><link rel="replies" type="text/html" href="http://www.blogger.com/comment.g?blogID=6237523947672862186&amp;postID=2420481398981618057" title="1 Comments" /><link rel="edit" type="application/atom+xml" href="http://www.blogger.com/feeds/6237523947672862186/posts/default/2420481398981618057" /><link rel="self" type="application/atom+xml" href="http://www.blogger.com/feeds/6237523947672862186/posts/default/2420481398981618057" /><link rel="alternate" type="text/html" href="http://feedproxy.google.com/~r/blogspot/CWgB/~3/6PQvMuFlIxU/internetan-dengan-smart-ev-do-zte.html" title="Internetan dengan smart EV-DO ZTE AC2726 speed lumayan kenceng" /><author><name>Tony</name><uri>http://www.blogger.com/profile/10939010692321677015</uri><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="31" height="32" src="http://4.bp.blogspot.com/_I0ZnRILhJEE/SvYbWPvviLI/AAAAAAAAAB0/u_P2dyqz9NE/S220/Maremkeem.jpg" /></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="http://4.bp.blogspot.com/_I0ZnRILhJEE/S2BGXMrd-_I/AAAAAAAAAEE/dVYhYhcUruA/s72-c/smart.jpg" height="72" width="72" /><thr:total>1</thr:total><feedburner:origLink>http://bendut.blogspot.com/2010/01/internetan-dengan-smart-ev-do-zte.html</feedburner:origLink></entry><entry><id>tag:blogger.com,1999:blog-6237523947672862186.post-4548720661885416800</id><published>2010-01-25T12:05:00.003+07:00</published><updated>2010-01-28T16:06:20.413+07:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="video" /><category scheme="http://www.blogger.com/atom/ns#" term="mesin" /><title type="text">Assembly Mesin Mobil</title><content type="html">assembly dari mesin ford, yang berupa video animasi.&lt;br /&gt;&lt;object width="340" height="280" type="application/x-shockwave-flash" data="http://www.mechanicalengineering.tv/player/player.swf"&gt;&lt;param name="movie" value="http://www.mechanicalengineering.tv/player/player.swf"&gt;&lt;param name="flashvars" value="&amp;file=http://www.mechanicalengineering.tv/xml_playlist.php?id=356&amp;height=350&amp;image=http://www.mechanicalengineering.tv/thumb/356.jpg&amp;width=425&amp;location=http://www.mechanicalengineering.tv/player/player.swf&amp;logo=http://www.mechanicalengineering.tv/templates/images/watermark.gif&amp;link=http://www.mechanicalengineering.tv&amp;linktarget=_blank"/&gt;&lt;/object&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6237523947672862186-4548720661885416800?l=bendut.blogspot.com' alt='' /&gt;&lt;/div&gt;&lt;img src="http://feeds.feedburner.com/~r/blogspot/CWgB/~4/6P3hJrju-2w" height="1" width="1"/&gt;</content><link rel="replies" type="application/atom+xml" href="http://bendut.blogspot.com/feeds/4548720661885416800/comments/default" title="Post Comments" /><link rel="replies" type="text/html" href="http://www.blogger.com/comment.g?blogID=6237523947672862186&amp;postID=4548720661885416800" title="0 Comments" /><link rel="edit" type="application/atom+xml" href="http://www.blogger.com/feeds/6237523947672862186/posts/default/4548720661885416800" /><link rel="self" type="application/atom+xml" href="http://www.blogger.com/feeds/6237523947672862186/posts/default/4548720661885416800" /><link rel="alternate" type="text/html" href="http://feedproxy.google.com/~r/blogspot/CWgB/~3/6P3hJrju-2w/assembly-mesin-mobil.html" title="Assembly Mesin Mobil" /><author><name>Tony</name><uri>http://www.blogger.com/profile/10939010692321677015</uri><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="31" height="32" src="http://4.bp.blogspot.com/_I0ZnRILhJEE/SvYbWPvviLI/AAAAAAAAAB0/u_P2dyqz9NE/S220/Maremkeem.jpg" /></author><thr:total>0</thr:total><feedburner:origLink>http://bendut.blogspot.com/2010/01/assembly-mesin-mobil.html</feedburner:origLink></entry><entry><id>tag:blogger.com,1999:blog-6237523947672862186.post-1456833880697717015</id><published>2010-01-21T00:25:00.012+07:00</published><updated>2010-01-28T15:47:05.229+07:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="night vision" /><title type="text">Cara Kerja Night Vision</title><content type="html">&lt;div&gt;&lt;div&gt;&lt;span class="Apple-style-span"   style="font-family:verdana, geneva, lucida, 'lucida grande', arial, helvetica, sans-serif;font-size:-webkit-xxx-large;"&gt;&lt;div style="text-align: justify; "&gt;&lt;span&gt;&lt;span&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span"&gt;&lt;span class="Apple-style-span"  style="font-size:medium;"&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;span&gt;&lt;div style="text-align: justify;"&gt;&lt;span class="Apple-style-span"  style="font-size:small;"&gt;Sebuah perangkat ‘night vision sebenarnya bekerja dengan dua cara yang berbeda tergantung teknologi yang digunakan. Pertama dengan memperkuat gambar. Cara ini bekerja dengan mengumpulkan sejumlah kecil cahaya, termasuk spectrum cahaya infrared yang tertangkap, yang tidak terlihat oleh mata biasa, kemudian memperkuatnya sehingga gambar tersebut dapat terlihat dengan mudah.Kedua, dengan sistem pemanasan gambar. Teknologi ini beroperasi dengan menangkap bagian tertinggi dari spektrum cahaya infrared, yang dipancarkan oleh objek yang digambarkan sebagai cahaya. Objek yang lebih panas seperti panas tubuh manusia, memancarkan lebih banyak cahaya dibandingkan objek yang lebih dingin seperti pohon atau bangunan. cahaya infraredradiasi elektromagnetik dari panjang gelombang lebih panjang dari cahaya tampak, tetapi lebih pendek dari radiasi gelombang radio.Radiasi inframerah memiliki jangkauan tiga "order" dan memiliki panjang gelombang antara 700 nm dan 1 mm. pada night vision cahaya infrared bekerja dengan dua cara 'Thermal imaging' (berdasarkan panas dari image yang tertangkap) dan 'image enhancement' (memperkuat image yang tertangkap)&lt;/span&gt;&lt;/div&gt;&lt;span&gt;&lt;div style="text-align: left;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: left;"&gt;&lt;span class="Apple-style-span"  style="font-size:small;"&gt;1. sebuah lensa konvensional menangkap cahaya sekitar dan beberapa cahaya infrared terdekat.&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: left;"&gt;&lt;span class="Apple-style-span"  style="font-size:small;"&gt;2. kesemua cahaya dikirimkan ke image intensifier tube&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: left;"&gt;&lt;span class="Apple-style-span"  style="font-size:small;"&gt;3. Tube penguat image memiliki penguat photokatoda yang mengubah energi photon menjadi elektron.&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: left;"&gt;&lt;span class="Apple-style-span"  style="font-size:small;"&gt;4. kemudian elektron melewati tube tersebut electron serupa juga dilepas dari atom yang berada disekitar tube yang melewati sebuah wadah yang disebut 'microchannel'(MCP).MCP adalah piringan kaca kecil yang memiliki jutaan lubang mikroskopik didalamnya.ketika elektron dari photokatoda menabrak elektroda pertama pada MCP,terjadi akselerasi pada kaca microchannel dengan semburan 5000 volt yang dikirimkan pada tiap pasang elektroda.elektron baru hasil tabrakan juga bertabrakan dengan atom lainnya sehingga menciptakan reaksi berantai.&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: left;"&gt;&lt;span class="Apple-style-span"  style="font-size:small;"&gt;5. diakhir tube penguat, elektron menghantam layar yang dilapisi dengan phosphor.Elektron ini mempertahankan posisinya sehingga menghasilkan images sempurna ketika elektron berada pada tengah yang sama dengan photon aslinya.phospor ini menciptakan image hijau pada layar yang menjadi karakteristik pada night vision&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: left;"&gt;&lt;span class="Apple-style-span"  style="font-size:small;"&gt;gambaran dari phospor hijau dilihat melalui lensa lain yang dinamakan 'lensa okular',yang memungkinkan untuk diperbesar dan membuat gambar lebih fokus&lt;/span&gt;&lt;/div&gt;&lt;/span&gt;&lt;/span&gt;&lt;div style="text-align: justify; "&gt;&lt;span class="Apple-style-span"  style="font-family:arial, geneva, lucida, 'lucida grande', arial, helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span"  style="font-size:small;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: justify; "&gt;&lt;span class="Apple-style-span"  style="font-family:arial, geneva, lucida, 'lucida grande', arial, helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span"  style="font-size:small;"&gt;Gbr. Night Vision&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: justify; "&gt;&lt;span class="Apple-style-span"  style="font-family:arial, geneva, lucida, 'lucida grande', arial, helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span"  style="font-size:small;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-size:small;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-size:small;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-size:small;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/_I0ZnRILhJEE/S1c9wd1JJMI/AAAAAAAAAC0/-YjrLTu6LKQ/s1600-h/Night_vision_goggles.jpg"&gt;&lt;img src="http://4.bp.blogspot.com/_I0ZnRILhJEE/S1c9wd1JJMI/AAAAAAAAAC0/-YjrLTu6LKQ/s320/Night_vision_goggles.jpg" border="0" alt="" id="BLOGGER_PHOTO_ID_5428875778668963010" style="display: block; margin-top: 0px; margin-right: auto; margin-bottom: 10px; margin-left: auto; text-align: center; cursor: pointer; width: 320px; height: 287px; " /&gt;&lt;/a&gt;&lt;span class="Apple-style-span"  style="font-size:small;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_I0ZnRILhJEE/S1c-eioCpAI/AAAAAAAAADE/EAw2LHjEUtA/s1600-h/75832268nightvision.jpg"&gt;&lt;img src="http://2.bp.blogspot.com/_I0ZnRILhJEE/S1c-eioCpAI/AAAAAAAAADE/EAw2LHjEUtA/s320/75832268nightvision.jpg" border="0" alt="" id="BLOGGER_PHOTO_ID_5428876570230170626" style="display: block; margin-top: 0px; margin-right: auto; margin-bottom: 10px; margin-left: auto; text-align: center; cursor: pointer; width: 320px; height: 237px; " /&gt;&lt;/a&gt;&lt;span class="Apple-style-span"  style="font-size:small;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-size:small;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-size:small;"&gt;Gbr. Cara Kerja Night Vision&lt;/span&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-size:small;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-size:small;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;span class="Apple-style-span"  style="font-size:small;"&gt;&lt;span class="Apple-style-span"  style="font-family:verdana, geneva, lucida, 'lucida grande', arial, helvetica, sans-serif;"&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span" style="color: rgb(0, 0, 238); -webkit-text-decorations-in-effect: underline; "&gt;&lt;img src="http://2.bp.blogspot.com/_I0ZnRILhJEE/S1c-eVXT_GI/AAAAAAAAAC8/JpHriYaumVU/s320/night_vision.gif" border="0" alt="" id="BLOGGER_PHOTO_ID_5428876566670343266" style="display: block; margin-top: 0px; margin-right: auto; margin-bottom: 10px; margin-left: auto; text-align: center; cursor: pointer; width: 320px; height: 197px; " /&gt;&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-size:small;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-size:small;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: left;"&gt;&lt;span class="Apple-style-span"  style="color:#000000;"&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/_I0ZnRILhJEE/S1c-fAknqnI/AAAAAAAAADU/9LzWKcSC44A/s1600-h/BMW+Night+Vision+and+High-Beam+Assist_20.jpg" style="text-decoration: none;"&gt;&lt;span class="Apple-style-span"  style="color:#000000;"&gt;&lt;span class="Apple-style-span"  style="font-size:small;"&gt;G&lt;/span&gt;&lt;/span&gt;&lt;/a&gt;&lt;span class="Apple-style-span"  style="font-size:small;"&gt;br. Night Vision pada Mobil&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: left;"&gt;&lt;span class="Apple-style-span"  style="font-size:small;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/_I0ZnRILhJEE/S1c-eyMUfnI/AAAAAAAAADM/CATmKtV4qJ0/s1600-h/bmw_high_beam_31_07_05.JPG"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 320px; height: 255px;" src="http://1.bp.blogspot.com/_I0ZnRILhJEE/S1c-eyMUfnI/AAAAAAAAADM/CATmKtV4qJ0/s320/bmw_high_beam_31_07_05.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5428876574408867442" /&gt;&lt;/a&gt;&lt;span class="Apple-style-span"  style="font-size:small;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;span class="Apple-style-span"  style="font-size:small;"&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_I0ZnRILhJEE/S1c-eioCpAI/AAAAAAAAADE/EAw2LHjEUtA/s1600-h/75832268nightvision.jpg"&gt;&lt;/a&gt;&lt;/span&gt;&lt;div style="text-align: center;"&gt;&lt;span class="Apple-style-span"  style="font-size:small;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="color: rgb(0, 0, 238);"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="color: rgb(0, 0, 238); -webkit-text-decorations-in-effect: underline; "&gt;&lt;img src="http://1.bp.blogspot.com/_I0ZnRILhJEE/S1c-fAknqnI/AAAAAAAAADU/9LzWKcSC44A/s320/BMW+Night+Vision+and+High-Beam+Assist_20.jpg" border="0" alt="" id="BLOGGER_PHOTO_ID_5428876578268883570" style="display: block; margin-top: 0px; margin-right: auto; margin-bottom: 10px; margin-left: auto; text-align: center; cursor: pointer; width: 320px; height: 240px; " /&gt;&lt;/span&gt;&lt;/div&gt;&lt;span class="Apple-style-span"  style="font-size:small;"&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_I0ZnRILhJEE/S1c-eVXT_GI/AAAAAAAAAC8/JpHriYaumVU/s1600-h/night_vision.gif"&gt;&lt;/a&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;object style="height: 344px; width: 425px"&gt;&lt;param name="movie" value="http://www.youtube.com/v/-3uaTyNWcBI"&gt;&lt;param name="allowFullScreen" value="true"&gt;&lt;param name="allowScriptAccess" value="always"&gt;&lt;embed src="http://www.youtube.com/v/-3uaTyNWcBI" type="application/x-shockwave-flash" allowfullscreen="true" allowScriptAccess="always" width="425" height="344"&gt;&lt;/embed&gt;&lt;/object&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;div&gt;&lt;span class="Apple-style-span"   style="  ;font-family:verdana, geneva, lucida, 'lucida grande', arial, helvetica, sans-serif;font-size:-webkit-xxx-large;"&gt;&lt;div style="text-align: justify; "&gt;&lt;span class="Apple-style-span"  style="font-family:arial, geneva, lucida, 'lucida grande', arial, helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span"  style="font-size:-webkit-xxx-large;"&gt;&lt;span class="Apple-style-span"  style="font-size:130%;"&gt;&lt;span class="Apple-style-span"  style="font-size:16px;"&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6237523947672862186-1456833880697717015?l=bendut.blogspot.com' alt='' /&gt;&lt;/div&gt;&lt;img src="http://feeds.feedburner.com/~r/blogspot/CWgB/~4/GCyo5tPPGQo" height="1" width="1"/&gt;</content><link rel="replies" type="application/atom+xml" href="http://bendut.blogspot.com/feeds/1456833880697717015/comments/default" title="Post Comments" /><link rel="replies" type="text/html" href="http://www.blogger.com/comment.g?blogID=6237523947672862186&amp;postID=1456833880697717015" title="0 Comments" /><link rel="edit" type="application/atom+xml" href="http://www.blogger.com/feeds/6237523947672862186/posts/default/1456833880697717015" /><link rel="self" type="application/atom+xml" href="http://www.blogger.com/feeds/6237523947672862186/posts/default/1456833880697717015" /><link rel="alternate" type="text/html" href="http://feedproxy.google.com/~r/blogspot/CWgB/~3/GCyo5tPPGQo/cara-kerja-night-vision.html" title="Cara Kerja Night Vision" /><author><name>Tony</name><uri>http://www.blogger.com/profile/10939010692321677015</uri><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="31" height="32" src="http://4.bp.blogspot.com/_I0ZnRILhJEE/SvYbWPvviLI/AAAAAAAAAB0/u_P2dyqz9NE/S220/Maremkeem.jpg" /></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="http://4.bp.blogspot.com/_I0ZnRILhJEE/S1c9wd1JJMI/AAAAAAAAAC0/-YjrLTu6LKQ/s72-c/Night_vision_goggles.jpg" height="72" width="72" /><thr:total>0</thr:total><feedburner:origLink>http://bendut.blogspot.com/2010/01/cara-kerja-night-vision.html</feedburner:origLink></entry><entry><id>tag:blogger.com,1999:blog-6237523947672862186.post-1999356927894992363</id><published>2010-01-16T03:13:00.003+07:00</published><updated>2010-02-09T00:55:58.768+07:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="mesin" /><title type="text">Siklus Mesin 4 Langkah</title><content type="html">&lt;p&gt;Four stroke engine adalah sebuah mesin dimana untuk menghasilkan sebuah tenaga memerlukan empat proses langkah naik-turun piston, dua kali rotasi kruk as, dan satu putaran noken as (camshaft).&lt;br /&gt;Empat proses tersebut terbagi dalam siklus :&lt;br /&gt;&lt;strong&gt;1.    LANGKAH HISAP&lt;/strong&gt;&lt;br /&gt;Langkah Hisap :&lt;br /&gt;Bertujuan untuk memasukkan udara – bahan bakar ke dalam silinder.  Sebagaimana tenaga mesin diproduksi tergantung dari jumlah bahan-bakar yang terbakar selama proses pembakaran.&lt;/p&gt; &lt;p&gt;&lt;img class="alignnone size-full wp-image-14" title="Langkah Isap" src="http://bendut.wordpress.com/files/2009/11/langkah-isap2.jpg" mce_src="http://bendut.wordpress.com/files/2009/11/langkah-isap2.jpg" alt="Langkah Isap" width="200" height="262" /&gt;&lt;/p&gt; &lt;p&gt;Prosesnya adalah ;&lt;br /&gt;1.    Piston bergerak dari Titik Mati Atas (TMA) menuju     Titik Mati Bawah (TMB).&lt;br /&gt;2.    Katup inlet terbuka, bahan bakar masuk ke silinder&lt;br /&gt;3.    Kruk As berputar 180 derajat&lt;br /&gt;4.    Noken As berputar 90 derajat&lt;br /&gt;5.    Tekanan negatif piston menghisap udara-bahan bakar masuk ke silinder&lt;/p&gt; &lt;p&gt;&lt;strong&gt;2.    LANGKAH KOMPRESI&lt;/strong&gt;&lt;br /&gt;Langkah Kompresi&lt;br /&gt;Dimulai saat katup inlet menutup dan piston terdorong ke arah ruang bakar akibat momentum dari kruk as dan flywheel.&lt;br /&gt;Tujuan dari langkah kompresi adalah untuk meningkatkan temperatur sehingga campuran udara-bahan bakar dapat bersenyawa. Rasio kompresi ini juga nantinya berhubungan erat dengan produksi tenaga.&lt;/p&gt; &lt;p&gt;&lt;img class="alignnone size-full wp-image-15" title="Langkah Kompresi" src="http://bendut.wordpress.com/files/2009/11/langkah-kompresi.jpg" mce_src="http://bendut.wordpress.com/files/2009/11/langkah-kompresi.jpg" alt="Langkah Kompresi" width="200" height="265" /&gt;&lt;/p&gt; &lt;p&gt;Prosesnya sebagai berikut :&lt;br /&gt;1.    Piston bergerak kembali dari TMB ke TMA&lt;br /&gt;2.    Katup In menutup, Katup Ex tetap tertutup&lt;br /&gt;3.    Bahan Bakar termampatkan ke dalam kubah pembakaran (combustion chamber)&lt;br /&gt;4.    Sekitar 15 derajat sebelum TMA , busi mulai menyalakan bunga api dan memulai proses pembakaran&lt;br /&gt;5.    Kruk as mencapai satu rotasi penuh (360 derajat)&lt;br /&gt;6.    Noken as mencapai 180 derajat&lt;/p&gt; &lt;p&gt;&lt;strong&gt;3.    LANGKAH TENAGA&lt;br /&gt;&lt;/strong&gt;Langkah Tenaga&lt;br /&gt;Dimulai ketika campuran udara/bahan-bakar dinyalakan oleh busi. Dengan cepat campuran yang terbakar ini merambat dan terjadilah ledakan yang tertahan oleh dinding kepala silinder sehingga menimbulkan tendangan balik bertekanan tinggi yang mendorong piston turun ke silinder bore. Gerakan linier dari piston ini dirubah menjadi gerak rotasi oleh kruk as. Energi rotasi diteruskan sebagai momentum menuju flywheel yang bukan hanya menghasilkan tenaga, counter balance weight pada kruk as membantu piston melakukan siklus berikutnya.&lt;/p&gt; &lt;p&gt;&lt;img class="alignnone size-full wp-image-16" title="Langkah Tenaga" src="http://bendut.wordpress.com/files/2009/11/langkah-tenaga.jpg" mce_src="http://bendut.wordpress.com/files/2009/11/langkah-tenaga.jpg" alt="Langkah Tenaga" width="205" height="278" /&gt;&lt;/p&gt; &lt;p&gt;Prosesnya sebagai berikut :&lt;br /&gt;1.    Ledakan tercipta secara sempurna di ruang bakar&lt;br /&gt;2.    Piston terlempar dari TMA menuju TMB&lt;br /&gt;3.    Katup inlet menutup penuh, sedangkan menjelang akhir langkah usaha katup buang mulai sedikit terbuka.&lt;br /&gt;4.    Terjadi transformasi energi gerak bolak-balik piston menjadi energi rotasi kruk as&lt;br /&gt;5.    Putaran Kruk As mencapai 540 derajat&lt;br /&gt;6.    Putaran Noken As 270 derajat&lt;/p&gt; &lt;p&gt;&lt;strong&gt;4.    LANGKAH BUANG&lt;/strong&gt;&lt;br /&gt;Langkah Buang&lt;br /&gt;Langkah buang menjadi sangat penting untuk menghasilkan operasi kinerja mesin yang lembut dan efisien. Piston bergerak mendorong gas sisa pembakaran keluar dari silinder menuju pipa knalpot. Proses ini harus dilakukan dengan total, dikarenakan sedikit saja terdapat gas sisa pembakaran yang tercampur bersama pemasukkan gas baru akan mereduksi potensial tenaga yang dihasilkan.&lt;/p&gt; &lt;p&gt;&lt;img class="alignnone size-full wp-image-17" title="Langkah Buang" src="http://bendut.wordpress.com/files/2009/11/langkah-buang.jpg" mce_src="http://bendut.wordpress.com/files/2009/11/langkah-buang.jpg" alt="Langkah Buang" width="200" height="262" /&gt;&lt;/p&gt; &lt;p&gt;Prosesnya adalah :&lt;br /&gt;1.    Counter balance weight pada kruk as memberikan gaya normal untuk menggerakkan piston dari TMB ke TMA&lt;br /&gt;2.    Katup Ex terbuka Sempurna, Katup Inlet menutup penuh&lt;br /&gt;3.    Gas sisa hasil pembakaran didesak keluar oleh piston melalui port exhaust menuju knalpot&lt;br /&gt;4.    Kruk as melakukan 2 rotasi penuh (720 derajat)&lt;br /&gt;5.    Noken as menyelesaikan 1 rotasi penuh (360 derajat)&lt;/p&gt; &lt;p&gt;Berikut Animasi dan Diagram P-V nya&lt;/p&gt; &lt;p&gt;&lt;img class="alignnone size-full wp-image-18" title="FourStrokeEngine" src="http://bendut.wordpress.com/files/2009/11/fourstrokeengine.gif" mce_src="http://bendut.wordpress.com/files/2009/11/fourstrokeengine.gif" alt="FourStrokeEngine" width="154" height="334" /&gt;&lt;/p&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6237523947672862186-1999356927894992363?l=bendut.blogspot.com' alt='' /&gt;&lt;/div&gt;&lt;img src="http://feeds.feedburner.com/~r/blogspot/CWgB/~4/yZZ21LtC06c" height="1" width="1"/&gt;</content><link rel="replies" type="application/atom+xml" href="http://bendut.blogspot.com/feeds/1999356927894992363/comments/default" title="Post Comments" /><link rel="replies" type="text/html" href="http://www.blogger.com/comment.g?blogID=6237523947672862186&amp;postID=1999356927894992363" title="0 Comments" /><link rel="edit" type="application/atom+xml" href="http://www.blogger.com/feeds/6237523947672862186/posts/default/1999356927894992363" /><link rel="self" type="application/atom+xml" href="http://www.blogger.com/feeds/6237523947672862186/posts/default/1999356927894992363" /><link rel="alternate" type="text/html" href="http://feedproxy.google.com/~r/blogspot/CWgB/~3/yZZ21LtC06c/siklus-kerja-mesin-4-langkah.html" title="Siklus Mesin 4 Langkah" /><author><name>Tony</name><uri>http://www.blogger.com/profile/10939010692321677015</uri><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="31" height="32" src="http://4.bp.blogspot.com/_I0ZnRILhJEE/SvYbWPvviLI/AAAAAAAAAB0/u_P2dyqz9NE/S220/Maremkeem.jpg" /></author><thr:total>0</thr:total><feedburner:origLink>http://bendut.blogspot.com/2010/01/siklus-kerja-mesin-4-langkah.html</feedburner:origLink></entry><entry><id>tag:blogger.com,1999:blog-6237523947672862186.post-9181970090212197821</id><published>2010-01-16T03:12:00.003+07:00</published><updated>2010-02-09T00:56:33.123+07:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="software" /><title type="text">Software Pengusir Nyamuk</title><content type="html">&lt;p&gt;Bagi anda yang sering berlama-lama di depan komputer malam hari dan sering sekali diganggu nyamuk yang bikin emosi, ada baiknya anda coba software yang satu ini. Software Anti Mosquito adalah sebuah software kecil yang hanya berukuran 125 KB namun memiliki fungsi maxi. Software ini menghasilkan gelombang suara antara 16000 Hz sampai 20000 Hz. Suara ini memiliki efek dapat yang mengendalikan nyamuk agar tidak terbang.&lt;/p&gt; &lt;p&gt;Untuk download &lt;a href="http://www.ziddu.com/download/7995644/anti_mosquito.zip.html" mce_href="http://www.ziddu.com/download/7995644/anti_mosquito.zip.html"&gt;disini&lt;/a&gt;&lt;/p&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6237523947672862186-9181970090212197821?l=bendut.blogspot.com' alt='' /&gt;&lt;/div&gt;&lt;img src="http://feeds.feedburner.com/~r/blogspot/CWgB/~4/R8m58t_lpT4" height="1" width="1"/&gt;</content><link rel="replies" type="application/atom+xml" href="http://bendut.blogspot.com/feeds/9181970090212197821/comments/default" title="Post Comments" /><link rel="replies" type="text/html" href="http://www.blogger.com/comment.g?blogID=6237523947672862186&amp;postID=9181970090212197821" title="0 Comments" /><link rel="edit" type="application/atom+xml" href="http://www.blogger.com/feeds/6237523947672862186/posts/default/9181970090212197821" /><link rel="self" type="application/atom+xml" href="http://www.blogger.com/feeds/6237523947672862186/posts/default/9181970090212197821" /><link rel="alternate" type="text/html" href="http://feedproxy.google.com/~r/blogspot/CWgB/~3/R8m58t_lpT4/software-pengusir-nyamuk.html" title="Software Pengusir Nyamuk" /><author><name>Tony</name><uri>http://www.blogger.com/profile/10939010692321677015</uri><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="31" height="32" src="http://4.bp.blogspot.com/_I0ZnRILhJEE/SvYbWPvviLI/AAAAAAAAAB0/u_P2dyqz9NE/S220/Maremkeem.jpg" /></author><thr:total>0</thr:total><feedburner:origLink>http://bendut.blogspot.com/2010/01/software-pengusir-nyamuk.html</feedburner:origLink></entry><entry><id>tag:blogger.com,1999:blog-6237523947672862186.post-8780195107261184270</id><published>2010-01-16T02:44:00.004+07:00</published><updated>2010-02-09T01:17:19.927+07:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="internet" /><title type="text">Internet Murah Anti Putus</title><content type="html">&lt;script type="text/javascript"&gt;&lt;!-- google_ad_client = "pub-7017191018109868"; /* 300x250, created 1/15/10 */ google_ad_slot = "6788175905"; google_ad_width = 300; google_ad_height = 250; //--&gt;&lt;br /&gt;
&lt;br /&gt;&lt;script type="text/javascript" src="http://pagead2.googlesyndication.com/pagead/show_ads.js"&gt;&lt;brbb&lt;/script&gt;berhubung di rumah ada modem venus CDMA nganggur, saya coba2 aja pake buat internetan...setelah nyoba2 bermacam2 kartu mulai esia yang koneksinya lemot bin mahal, starone yang sinyalnya penuh tapi lemot n mahal, fren yg gak ada sinyal sama sekali di rumah saya, akhirnya ketemu juga kartu yg emang cocok sama si venus yaitu flexi.
&lt;br /&gt;&lt;p&gt;&lt;img class="alignleft size-full wp-image-28" title="Venus_vt-12" src="http://bendut.wordpress.com/files/2009/11/venus_vt-121.jpg" alt="Venus_vt-12" width="249" height="300" /&gt;&lt;/p&gt;
&lt;br /&gt;&lt;p&gt;&lt;img class="alignleft size-full wp-image-29" title="th_PerdanaFlexiDahsyat" src="http://bendut.wordpress.com/files/2009/11/th_perdanaflexidahsyat.jpg" alt="th_PerdanaFlexiDahsyat" width="183" height="118" /&gt;&lt;/p&gt;
&lt;br /&gt;&lt;p&gt;Begitu ni kartu saya masukin ke dlm si venus dan sedikit setting sana sini, akhirnya berhasil juga ngenet pake si bang flexi. wah ni kartu emang sip...kecepatanya lebih dari yg lain, tapi begitu tau ni kartu haus pulsa alias per kb nya mahal, lemes mode on deh.
&lt;br /&gt;
&lt;br /&gt;Ehhh kalo namanya napsu online lagi tinggi gak bakalan nyerah sama kondisi, akhirnya setelah googling, akhirnya nemu macem2 cara buat ngakalinnya, tapi gak ada yang berhasil, wah sedih deh, lalu dengan inisiatif sendiri akhirnya saya telpon 147 (customer service telkom flexi) tanya tentang paket2 internet yang ada, salah satunya adalah flexi unlimited, ada yang per-hari dg tarif 2500, per minggu dg tarif 15rb ato perbulan dng tarif 50rb. tanpa pikir panjang saya langsung pake yang paket perbulan. awal2nya kenceng n jarang trouble, sampai lama kelamaan sering banget putus2.&lt;/p&gt;
&lt;br /&gt;&lt;p&gt;setelah googling, ketemu software yg namanya reconnect. dengan software ini kita gak perlu repot2 ngoeksiin sendiri internet yang putus, software ini secara otomatis bakal connecting ke internet jika koneksi putus, jadi kita gak perlu klik sana sini yg buang2 waktu, kita tinggal tunggu aja icon di systray berubah menjadi biru.&lt;/p&gt;
&lt;br /&gt;&lt;p&gt;cara pake softwarenya sbb:
&lt;br /&gt;
&lt;br /&gt;1. Download software dulu &lt;a href="http://www.ziddu.com/download/7247859/reconnectsip.rar.html"&gt;disini&lt;/a&gt;&lt;/p&gt;
&lt;br /&gt;&lt;p&gt;2. ekstrak file, dg password: bendut
&lt;br /&gt;
&lt;br /&gt;3. langsung jalankan programnya
&lt;br /&gt;
&lt;br /&gt;4. pilih setting&lt;/p&gt;
&lt;br /&gt;&lt;p&gt;5. pilih connection sesuai dengan koneksi yang anda pakai
&lt;br /&gt;
&lt;br /&gt;6. masukkan username n pasword
&lt;br /&gt;
&lt;br /&gt;7. kemudian centang box auto reconnect
&lt;br /&gt;
&lt;br /&gt;8. klik ok
&lt;br /&gt;
&lt;br /&gt;9. klik connect untuk memulai koneksi internet&lt;/p&gt;
&lt;br /&gt;&lt;p&gt;&lt;img class="alignleft size-full wp-image-30" title="Reconnect" src="http://bendut.wordpress.com/files/2009/11/reconnect.jpg" alt="Reconnect" width="455" height="295" /&gt;&lt;/p&gt;
&lt;br /&gt;&lt;p&gt;semoga tulisan ini bisa bermanfaat bagi yang membacanya....
&lt;br /&gt;
&lt;br /&gt;see u in next post....&lt;/p&gt;
&lt;br /&gt;&lt;p&gt;&lt;/p&gt;&lt;p&gt;&lt;script type="text/javascript"&gt;&lt;!-- google_ad_client = "pub-7017191018109868"; /* 300x250, created 1/15/10 */ google_ad_slot = "6788175905"; google_ad_width = 300; google_ad_height = 250; //--&gt;&lt;br /&gt;&lt;/script&gt;
&lt;br /&gt;&lt;script type="text/javascript" src="http://pagead2.googlesyndication.com/pagead/show_ads.js"&gt;&lt;br /&gt;&lt;/script&gt;
&lt;br /&gt;
&lt;br /&gt;&lt;/p&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6237523947672862186-8780195107261184270?l=bendut.blogspot.com' alt='' /&gt;&lt;/div&gt;&lt;img src="http://feeds.feedburner.com/~r/blogspot/CWgB/~4/t8S1g984z6I" height="1" width="1"/&gt;</content><link rel="replies" type="application/atom+xml" href="http://bendut.blogspot.com/feeds/8780195107261184270/comments/default" title="Post Comments" /><link rel="replies" type="text/html" href="http://www.blogger.com/comment.g?blogID=6237523947672862186&amp;postID=8780195107261184270" title="2 Comments" /><link rel="edit" type="application/atom+xml" href="http://www.blogger.com/feeds/6237523947672862186/posts/default/8780195107261184270" /><link rel="self" type="application/atom+xml" href="http://www.blogger.com/feeds/6237523947672862186/posts/default/8780195107261184270" /><link rel="alternate" type="text/html" href="http://feedproxy.google.com/~r/blogspot/CWgB/~3/t8S1g984z6I/internet-murah-anti-putus.html" title="Internet Murah Anti Putus" /><author><name>Tony</name><uri>http://www.blogger.com/profile/10939010692321677015</uri><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="31" height="32" src="http://4.bp.blogspot.com/_I0ZnRILhJEE/SvYbWPvviLI/AAAAAAAAAB0/u_P2dyqz9NE/S220/Maremkeem.jpg" /></author><thr:total>2</thr:total><feedburner:origLink>http://bendut.blogspot.com/2010/01/internet-murah-anti-putus.html</feedburner:origLink></entry></feed>

