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 <title><![CDATA[PLC有电流电压检测模块吗?]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-26309.html]]></link>
 <description><![CDATA[Latest 50 replies of PLC有电流电压检测模块吗?]]></description>
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 <lastBuildDate><![CDATA[Sat, 04 Apr 2026 09:38:58 +0000]]></lastBuildDate>
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 <title><![CDATA[工控人家园]]></title>
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 <description><![CDATA[工控人家园]]></description>
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 <description><![CDATA[有的,模拟量就是.]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-26309#444476.html]]></link>
 <author><![CDATA[fqy]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 28 Feb 2009 07:03:07 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[哎，不太懂，要努力哟。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-26309#444437.html]]></link>
 <author><![CDATA[yubing]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 28 Feb 2009 05:55:37 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[不用那么麻烦，OMRON就有检测电网电压或电流的。只要超出你的设置要求，它就会输出一个开关量信号。我现在设计的时候就用到呢。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-26309#444167.html]]></link>
 <author><![CDATA[liguanhui]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 27 Feb 2009 14:48:46 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[quote]引用第3楼wazwlsh于2008-12-16 22:25发表的&nbsp;&nbsp;:
经过一个变送器来转换成标准信号后再给PLC，市场上有的。[/quote]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-26309#432883.html]]></link>
 <author><![CDATA[yun342703002]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 14 Feb 2009 11:17:59 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[应该加变送器奥]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-26309#432537.html]]></link>
 <author><![CDATA[zhangshichao]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 14 Feb 2009 02:39:18 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[楼上说的 是 的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-26309#389280.html]]></link>
 <author><![CDATA[wangwei341]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 17 Dec 2008 11:42:38 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[经过一个变送器来转换成标准信号后再给PLC，市场上有的。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-26309#388361.html]]></link>
 <author><![CDATA[wazwlsh]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 16 Dec 2008 14:25:55 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[谢谢了
看样子检测电压,电流,温度,压力最好的方式是用单片机做啦..]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-26309#375342.html]]></link>
 <author><![CDATA[bestmanyin]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 04 Dec 2008 06:04:01 +0000]]></pubdate>
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 <description><![CDATA[好像没有，正常的做法是经过一个变送器来转换成标准信号后再给PLC。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-26309#375232.html]]></link>
 <author><![CDATA[fjqz00]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 04 Dec 2008 03:51:14 +0000]]></pubdate>
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