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 <title><![CDATA[关于OA+OA- OB+OB-的接法]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1670704.html]]></link>
 <description><![CDATA[Latest 50 replies of 关于OA+OA- OB+OB-的接法]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
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 <title><![CDATA[]]></title>
 <description><![CDATA[谢谢各位的讲解！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1670704#2063780.html]]></link>
 <author><![CDATA[a446871451]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 27 Jul 2019 00:08:12 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[信号转一下吧]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1670704#2063607.html]]></link>
 <author><![CDATA[wangnaizhi]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 26 Jul 2019 05:46:27 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[要转直接接不了，一个是差动输出，一个是集电极电路，一个是5V左右，一个12-24V左右]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1670704#2063424.html]]></link>
 <author><![CDATA[焦刘吉]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 25 Jul 2019 14:22:51 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[差分转集电极]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1670704#2063325.html]]></link>
 <author><![CDATA[nightblueblu]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 25 Jul 2019 07:55:34 +0000]]></pubdate>
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 <description><![CDATA[某宝上有TTL转NPN的板，我用过，很好用。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1670704#2063303.html]]></link>
 <author><![CDATA[langui]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 25 Jul 2019 07:01:02 +0000]]></pubdate>
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