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 <title><![CDATA[模拟量转实际工程量公式&nbsp;&nbsp;急急急]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1432130.html]]></link>
 <description><![CDATA[Latest 50 replies of 模拟量转实际工程量公式&nbsp;&nbsp;急急急]]></description>
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 <lastBuildDate><![CDATA[Wed, 15 Apr 2026 00:35:33 +0000]]></lastBuildDate>
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 <title><![CDATA[工控人家园]]></title>
 <link><![CDATA[http://www.ymmfa.com]]></link>
 <description><![CDATA[工控人家园]]></description>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[要看触摸屏本身有无线性转换和偏置，不一定要在PLC程序里编程]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1432130#1462809.html]]></link>
 <author><![CDATA[huyou]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 10 Jul 2013 08:12:09 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[求解一次函数你会不
y=kx+b
x取值范围6400-32000
y取值范围工程量的量程（如0-10MPA）
求出k,b的值，代入方程式，x随便采集那个值，y都有一个对应值]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1432130#1462767.html]]></link>
 <author><![CDATA[e_newboy]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 10 Jul 2013 06:15:55 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[希望对你有帮助火石：]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1432130#1462679.html]]></link>
 <author><![CDATA[huoshi]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 10 Jul 2013 01:55:18 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[对于4-20MA两线制仪表
Y=(X-6400)*(Ymax-Ymin)/(32000-6400)+Ymin

X---AI&nbsp;&nbsp;&nbsp;&nbsp;data type: word, integer
Ymax --- 工程量上限&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;data type: real
Ymin --- 工程量下限&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;data type: real]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1432130#1462678.html]]></link>
 <author><![CDATA[huoshi]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 10 Jul 2013 01:50:53 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[你是什么PLC？西门子和欧姆龙有指令和功能块的。三菱的要自己写的。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1432130#1462677.html]]></link>
 <author><![CDATA[hanqin]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 10 Jul 2013 01:49:33 +0000]]></pubdate>
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