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 <title><![CDATA[测电机转速]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1428535.html]]></link>
 <description><![CDATA[Latest 50 replies of 测电机转速]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
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 <lastBuildDate><![CDATA[Sat, 04 Apr 2026 19:05:30 +0000]]></lastBuildDate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[用定时中断]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1428535#1451984.html]]></link>
 <author><![CDATA[52622933]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Sat, 08 Jun 2013 02:44:40 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[转速在一分钟30000转以下]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1428535#1451962.html]]></link>
 <author><![CDATA[飞跃无限]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Sat, 08 Jun 2013 02:00:07 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[看你对精度要求了，可以编码器，也可以用个接近开关]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1428535#1451598.html]]></link>
 <author><![CDATA[waxapludnt]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Fri, 07 Jun 2013 02:43:03 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[加编码器&nbsp;&nbsp; 调用高速计数器 和定时中断 检测电机转速并计算出实际转速]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1428535#1451516.html]]></link>
 <author><![CDATA[haipingyuer]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Thu, 06 Jun 2013 15:22:53 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[看你电机转速多快啦，要选择相应的分辨率，太高了不行的，如果速度有减速箱加轴头并且转速不高的话，可以用接近开关接入高速输入点来检测]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1428535#1451405.html]]></link>
 <author><![CDATA[紫莫语]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Thu, 06 Jun 2013 09:41:35 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[加编码器就行。但分辨率要很高的才行。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1428535#1451332.html]]></link>
 <author><![CDATA[wxnfwl]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Thu, 06 Jun 2013 06:45:45 +0000]]></pubdate>
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