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 <title><![CDATA[程序写哪个模块有何区别]]></title>
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 <description><![CDATA[Latest 50 replies of 程序写哪个模块有何区别]]></description>
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 <description><![CDATA[学习学习]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-14136#285278.html]]></link>
 <author><![CDATA[dianchisun]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Wed, 13 Aug 2008 04:46:43 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[我觉得你是想AO输出进行控制吧??
正常写在FC里面就好了
用PID的话,可以用FB40,FB41吧,怎么用的话,你查看下手册]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-14136#232668.html]]></link>
 <author><![CDATA[dzb813]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Fri, 30 May 2008 02:07:33 +0000]]></pubdate>
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 <description><![CDATA[FC105不是转换模拟量的吗]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-14136#230871.html]]></link>
 <author><![CDATA[wanghaili]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Tue, 27 May 2008 00:56:26 +0000]]></pubdate>
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