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 <title><![CDATA[模拟量问题]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1701842.html]]></link>
 <description><![CDATA[Latest 50 replies of 模拟量问题]]></description>
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 <description><![CDATA[问题找到了，用错标志位了，P-N说是负数标志位，实际不行，应该用P-CY才对啊]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1701842#2188837.html]]></link>
 <author><![CDATA[电工佬波叔]]></author>
 <category><![CDATA[欧姆龙工控论坛]]></category>
 <pubdate><![CDATA[Tue, 04 May 2021 04:55:06 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[直接把读到的值转成浮点数，用y=ax+b，求出a,b；这不就行了？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1701842#2188836.html]]></link>
 <author><![CDATA[zzj111000999]]></author>
 <category><![CDATA[欧姆龙工控论坛]]></category>
 <pubdate><![CDATA[Tue, 04 May 2021 04:49:00 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[SCL2指令下面也在放了个CY标志了，标志也没有反应，现在找到了一点头绪，负数是要和CY标志一起运算才能输出负数的，现在还是不会做，在研究中，]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1701842#2188832.html]]></link>
 <author><![CDATA[电工佬波叔]]></author>
 <category><![CDATA[欧姆龙工控论坛]]></category>
 <pubdate><![CDATA[Tue, 04 May 2021 04:03:18 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[1、你应该看看数据类型对否
2、CY标志ON即为负数]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1701842#2188826.html]]></link>
 <author><![CDATA[hlq_0815]]></author>
 <category><![CDATA[欧姆龙工控论坛]]></category>
 <pubdate><![CDATA[Tue, 04 May 2021 03:49:27 +0000]]></pubdate>
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