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 <title><![CDATA[求大神给讲解一下这段程序是什么意思？]]></title>
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 <description><![CDATA[Latest 50 replies of 求大神给讲解一下这段程序是什么意思？]]></description>
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 <description><![CDATA[模拟量的工程单位转化公式，传感器量程为0-14.5，单位不详 [s:26]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1662138#2054059.html]]></link>
 <author><![CDATA[yuzhongmanbu]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Wed, 19 Jun 2019 06:21:42 +0000]]></pubdate>
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 <description><![CDATA[[s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1662138#2053737.html]]></link>
 <author><![CDATA[lltlgw]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Tue, 18 Jun 2019 07:31:50 +0000]]></pubdate>
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 <description><![CDATA[DB31.DBW16的16位整数转小数，乘以14.5，除以16384.0存入DB4000.DBD64.&nbsp;&nbsp; 应该是处理西门子变频器频率。因为16384.是等于16#4000，对应变频器50HZ]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1662138#2022404.html]]></link>
 <author><![CDATA[请叫我老六]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Tue, 08 Jan 2019 14:28:58 +0000]]></pubdate>
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