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 <title><![CDATA[关于脉冲输出的问题]]></title>
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 <description><![CDATA[Latest 50 replies of 关于脉冲输出的问题]]></description>
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 <description><![CDATA[我刚用过这个指令，应该没问题。你直接把D240 245换常数，试试]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1373113#1253406.html]]></link>
 <author><![CDATA[huangdss]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Mon, 23 Apr 2012 13:52:58 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[不好意思，昨天晚上酒喝多了，眼花了，没注意。 [s:28]&nbsp;&nbsp;[s:28]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1373113#1252924.html]]></link>
 <author><![CDATA[meipingboy]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Mon, 23 Apr 2012 03:25:22 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[[s:26] 路过哦]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1373113#1252793.html]]></link>
 <author><![CDATA[azfeng]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Mon, 23 Apr 2012 00:47:28 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[4楼请看清楚了，这不是楼主发的图片。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1373113#1252772.html]]></link>
 <author><![CDATA[842386283]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sun, 22 Apr 2012 23:47:40 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[楼主是不是用gx develpoer 仿真的，有的指令仿制软件无法运行的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1373113#1252668.html]]></link>
 <author><![CDATA[superdao]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sun, 22 Apr 2012 14:05:29 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[你怎么知道程序不执行？

D240 和 D245 数据多少? 数据是如何输进去? 触摸屏?

如果正常，那么肯定会有输出的，用能测频率的数字万用表测 Y0 ，可以测到脉冲频率。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1373113#1252650.html]]></link>
 <author><![CDATA[meipingboy]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sun, 22 Apr 2012 13:42:10 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[PLC是晶体管型的还是继电器型的？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1373113#1252324.html]]></link>
 <author><![CDATA[qfgkr]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sun, 22 Apr 2012 03:25:11 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[程序发上来看一下，这样大家才能帮你。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1373113#1252274.html]]></link>
 <author><![CDATA[842386283]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sun, 22 Apr 2012 02:24:16 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[程序发上来看一下，这样大家才能帮你。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1373113#1252045.html]]></link>
 <author><![CDATA[工控小生]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sat, 21 Apr 2012 13:08:02 +0000]]></pubdate>
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