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 <title><![CDATA[请教个问题，关于LM393]]></title>
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 <description><![CDATA[Latest 50 replies of 请教个问题，关于LM393]]></description>
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 <description><![CDATA[路过,学习了. [s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1463620#1609093.html]]></link>
 <author><![CDATA[电工小安子]]></author>
 <category><![CDATA[资料互助]]></category>
 <pubdate><![CDATA[Sat, 11 Oct 2014 01:32:53 +0000]]></pubdate>
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 <description><![CDATA[LM393 只要脚位一样，哪个厂家生产批号可以不管他。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1463620#1602967.html]]></link>
 <author><![CDATA[李志华]]></author>
 <category><![CDATA[资料互助]]></category>
 <pubdate><![CDATA[Tue, 16 Sep 2014 14:00:50 +0000]]></pubdate>
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 <description><![CDATA[不就是个电压比较器吗，有的是厂家代码，找一个封装一样的换一个就OK]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1463620#1595480.html]]></link>
 <author><![CDATA[lochao]]></author>
 <category><![CDATA[资料互助]]></category>
 <pubdate><![CDATA[Tue, 19 Aug 2014 08:04:08 +0000]]></pubdate>
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