<?xml version="1.0" encoding="gbk"?>
<rss version="2.0">
<channel>
 <title><![CDATA[请求高人指导...]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-51572.html]]></link>
 <description><![CDATA[Latest 50 replies of 请求高人指导...]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
 <generator><![CDATA[www.ymmfa.com]]></generator>
 <lastBuildDate><![CDATA[Sat, 18 Apr 2026 06:05:50 +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[来学习一下。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-51572#683608.html]]></link>
 <author><![CDATA[gumeng]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 05 Dec 2009 05:09:26 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[既然是操作面板与控制板之间的接触不良问题,那只能锁定问题,彻底排查连接.确认连接可靠.]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-51572#683581.html]]></link>
 <author><![CDATA[wwcwwc]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 05 Dec 2009 04:32:03 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[如果用外接电位器控制的，先查下有没有接错线，如果把电位器的中心抽头接到+10V或者GND 上就有这种现象。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-51572#683576.html]]></link>
 <author><![CDATA[愚公移山]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 05 Dec 2009 04:23:46 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[主要是检查控制电源]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-51572#683425.html]]></link>
 <author><![CDATA[wzhw80808]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 04 Dec 2009 23:30:21 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[查一下5V的电源有没有问题]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-51572#683424.html]]></link>
 <author><![CDATA[yangxunfen]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 04 Dec 2009 23:26:51 +0000]]></pubdate>
</item>
</channel></rss>