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 <title><![CDATA[模拟量误差问题]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1755624.html]]></link>
 <description><![CDATA[Latest 50 replies of 模拟量误差问题]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
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 <title><![CDATA[工控人家园]]></title>
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 <description><![CDATA[我个人感觉是可以先看看4ma零点的误差和20ma的误差，如果可以的话直接在plc进行零点校准。接地这个当时没注意]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1755624#2361901.html]]></link>
 <author><![CDATA[罗的密欧]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 09 Jun 2023 02:02:59 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[硬件景响大于软件]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1755624#2361890.html]]></link>
 <author><![CDATA[卓发智能]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 09 Jun 2023 01:34:45 +0000]]></pubdate>
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 <description><![CDATA[误差主要还是通道采样元件和电路影响，包括干扰、温度、接地和补偿]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1755624#2361868.html]]></link>
 <author><![CDATA[qll72368]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 09 Jun 2023 00:41:39 +0000]]></pubdate>
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