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	<title>Comments on: Simple 12-180V boost converter using the 555 as controller</title>
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	<link>http://www.elecfree.com/electronic/simple-12-180v-boost-converter-using-the-555-as-controller/</link>
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	<pubDate>Thu, 18 Mar 2010 05:37:46 +0000</pubDate>
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		<title>By: Simple 12-180V boost converter using the 555 as controller &#124; à¸§à¸‡à¸ˆà¸£ à¹‚à¸„à¸£à¸‡à¸‡à¸²à¸™ à¸­à¸´à¹€à¸¥à¹‡à¸à¸—à¸£à¸­à¸™à¸´à¸à¸ªà¹Œ</title>
		<link>http://www.elecfree.com/electronic/simple-12-180v-boost-converter-using-the-555-as-controller/#comment-1020</link>
		<dc:creator>Simple 12-180V boost converter using the 555 as controller &#124; à¸§à¸‡à¸ˆà¸£ à¹‚à¸„à¸£à¸‡à¸‡à¸²à¸™ à¸­à¸´à¹€à¸¥à¹‡à¸à¸—à¸£à¸­à¸™à¸´à¸à¸ªà¹Œ</dc:creator>
		<pubDate>Sun, 05 Oct 2008 04:47:13 +0000</pubDate>
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		<description>[...] The most interesting aspect of the circuit is how an ordinary 555 is used to regulate the output voltage. Now, there are hundreds of switched mode controllers ICs on the market which are all better suited for this job than the 555. à¸§à¸‡à¸ˆà¸£à¸ˆà¸²à¸ 12V à¹€à¸›à¹‡à¸™ 180V à¸ªà¸²à¸¡à¸²à¸£à¸–à¸›à¸£à¸±à¸šà¹à¸£à¸‡à¸”à¸±à¸™à¸­à¸­à¹„à¸”à¹‰ 0-180V à¹ƒà¸Šà¹‰à¹„à¸­à¸‹à¸µ 555 à¸­à¹ˆà¸²à¸™à¸•à¹ˆà¸­ [...]</description>
		<content:encoded><![CDATA[<p>[...] The most interesting aspect of the circuit is how an ordinary 555 is used to regulate the output voltage. Now, there are hundreds of switched mode controllers ICs on the market which are all better suited for this job than the 555. à¸§à¸‡à¸ˆà¸£à¸ˆà¸²à¸ 12V à¹€à¸›à¹‡à¸™ 180V à¸ªà¸²à¸¡à¸²à¸£à¸–à¸›à¸£à¸±à¸šà¹à¸£à¸‡à¸”à¸±à¸™à¸­à¸­à¹„à¸”à¹‰ 0-180V à¹ƒà¸Šà¹‰à¹„à¸­à¸‹à¸µ 555 à¸­à¹ˆà¸²à¸™à¸•à¹ˆà¸­ [...]</p>
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