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 <title><![CDATA[模拟量信号干扰求解决办法]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1544786.html]]></link>
 <description><![CDATA[Latest 50 replies of 模拟量信号干扰求解决办法]]></description>
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 <description><![CDATA[可以试模拟量的负极接地（有效接地），另要注意模拟量的其它端子的电压是否正常，如果不正常将影响到所有的模拟量检测端口]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1544786#1828856.html]]></link>
 <author><![CDATA[lensia]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Mon, 24 Oct 2016 04:52:10 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[接地不好？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1544786#1827120.html]]></link>
 <author><![CDATA[13940828322]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Wed, 19 Oct 2016 00:38:44 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[装个隔离器试下。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1544786#1823053.html]]></link>
 <author><![CDATA[zq11111]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Tue, 04 Oct 2016 04:26:37 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[除了以上网友所说的方法，假如您的模拟量信号是4--20Ma的两线制，可以将信号的负极与模块的负极短接在一起试试。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1544786#1822754.html]]></link>
 <author><![CDATA[蒂花之秀]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Sat, 01 Oct 2016 12:02:30 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[解决干扰无外乎就是:屏蔽,接地,隔离,和远离动力线等干扰源。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1544786#1784521.html]]></link>
 <author><![CDATA[guochunyi]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Thu, 16 Jun 2016 02:01:02 +0000]]></pubdate>
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