<?xml version="1.0" encoding="gbk"?>
<rss version="2.0">
<channel>
 <title><![CDATA[模拟量输入与输出问题]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-107530.html]]></link>
 <description><![CDATA[Latest 50 replies of 模拟量输入与输出问题]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
 <generator><![CDATA[www.ymmfa.com]]></generator>
 <lastBuildDate><![CDATA[Tue, 28 Apr 2026 06:44:18 +0000]]></lastBuildDate>
  <image>
 <url><![CDATA[images/rss.gif]]></url>
 <title><![CDATA[工控人家园]]></title>
 <link><![CDATA[http://www.ymmfa.com]]></link>
 <description><![CDATA[工控人家园]]></description>
  </image>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[乘的常数没有设定好吧]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-107530#1114351.html]]></link>
 <author><![CDATA[jx982cms]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Wed, 24 Aug 2011 07:44:38 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[应该是线性问题 ，三菱变频器有个自动校正模拟量和频率对应的参数，具体的记不清了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-107530#1114059.html]]></link>
 <author><![CDATA[0838dc]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Tue, 23 Aug 2011 16:31:48 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[你乘的常数不对吧，是不是超了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-107530#1113765.html]]></link>
 <author><![CDATA[caiquancheng]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Tue, 23 Aug 2011 08:17:09 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[讲的很好]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-107530#1062358.html]]></link>
 <author><![CDATA[zhaoqiu]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Mon, 06 Jun 2011 02:59:21 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[我也学习了。。。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-107530#1062163.html]]></link>
 <author><![CDATA[yuyuanquan]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sun, 05 Jun 2011 14:15:00 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[PLC 还是照常输出
换台变频器的话再看频率又会和前台变频器不同
觉得还有个体差异]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-107530#1062114.html]]></link>
 <author><![CDATA[wslsl]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sun, 05 Jun 2011 13:37:10 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[这个问题归根结底是线性问题，应该给增益和偏差没有关系。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-107530#1062048.html]]></link>
 <author><![CDATA[沧海一声笑]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sun, 05 Jun 2011 12:04:05 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[非常好。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-107530#1061992.html]]></link>
 <author><![CDATA[工业巨子]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sun, 05 Jun 2011 10:59:34 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[非常好]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-107530#1061979.html]]></link>
 <author><![CDATA[杨阳]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sun, 05 Jun 2011 10:40:59 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[谢谢一楼]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-107530#1061931.html]]></link>
 <author><![CDATA[358273433]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sun, 05 Jun 2011 08:50:47 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[学习了！也有非线性误差吧]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-107530#1059208.html]]></link>
 <author><![CDATA[sunloo]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Thu, 02 Jun 2011 03:40:43 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[用的什么DA模块呢？
看样子需要调整“增益”和“偏置”值。
因为输入输出的斜率还是一致的，只是不对了而已。
也可以在程序里将输出值乘以某值将斜率调整过来即可----这个值带入y=ax+b这公式计算一下即可。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-107530#1059004.html]]></link>
 <author><![CDATA[sjm213]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Wed, 01 Jun 2011 15:56:17 +0000]]></pubdate>
</item>
</channel></rss>