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 <title><![CDATA[检测的问题]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-83916.html]]></link>
 <description><![CDATA[Latest 50 replies of 检测的问题]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
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 <lastBuildDate><![CDATA[Mon, 13 Apr 2026 18:19:58 +0000]]></lastBuildDate>
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 <description><![CDATA[工控人家园]]></description>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[在软件上用上升沿脉冲指令和下降沿脉冲指令,也可以用位移指令,转一圈左移或右移一位]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-83916#893811.html]]></link>
 <author><![CDATA[xiaobao407]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 30 Oct 2010 15:15:41 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[如果速度不快且固定的话，用定时器比较，如果设备正常，在一定时间内出现信号，则复位定时器，否则判定为设备故障。这是最简单有效地]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-83916#893582.html]]></link>
 <author><![CDATA[detect]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 30 Oct 2010 09:30:06 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[支持6楼的说法。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-83916#893525.html]]></link>
 <author><![CDATA[jxh668]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 30 Oct 2010 07:14:21 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[用高速計數器和速度檢測指令都是可以的，
若馬達有調速和定速運轉情況就有不同了！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-83916#893468.html]]></link>
 <author><![CDATA[winday]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 30 Oct 2010 04:37:41 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[用定时器比较，如果设备正常需要在一定时间内出现信号复位定时器，否则判定为设备故障。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-83916#893466.html]]></link>
 <author><![CDATA[wwcwwc]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 30 Oct 2010 04:26:32 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[脉冲指令]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-83916#893462.html]]></link>
 <author><![CDATA[123888]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 30 Oct 2010 04:19:49 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[支持5楼的说法。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-83916#893455.html]]></link>
 <author><![CDATA[vancouva]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 30 Oct 2010 03:47:32 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[用高速计数器，在规定的时间内计数多少次，如果没达到说明电机不转了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-83916#892620.html]]></link>
 <author><![CDATA[liang_gong]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 28 Oct 2010 14:08:22 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[用上延脉冲 [s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-83916#892578.html]]></link>
 <author><![CDATA[mingyue]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 28 Oct 2010 13:20:12 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[能不能说详细点啊]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-83916#892570.html]]></link>
 <author><![CDATA[随便聊1]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 28 Oct 2010 13:11:05 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[用时间来检测]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-83916#892509.html]]></link>
 <author><![CDATA[老怪]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 28 Oct 2010 12:19:27 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[[s:21]&nbsp;&nbsp;[s:21] 再来看看]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-83916#892493.html]]></link>
 <author><![CDATA[随便聊1]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 28 Oct 2010 11:50:25 +0000]]></pubdate>
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