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 <title><![CDATA[程序周期如何解释]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-14890.html]]></link>
 <description><![CDATA[Latest 50 replies of 程序周期如何解释]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
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 <lastBuildDate><![CDATA[Mon, 18 May 2026 15:08:38 +0000]]></lastBuildDate>
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 <title><![CDATA[工控人家园]]></title>
 <link><![CDATA[http://www.ymmfa.com]]></link>
 <description><![CDATA[工控人家园]]></description>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[输入刷新—运行用户程序—输出刷新]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-14890#303135.html]]></link>
 <author><![CDATA[abb2008]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sat, 06 Sep 2008 03:38:55 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[对PLC是整个程序的扫描的周期，对单片机是这条指令的执行周期]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-14890#241590.html]]></link>
 <author><![CDATA[zxd1]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Fri, 13 Jun 2008 05:29:18 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[简单的说就是:输入刷新—运行用户程序—输出刷新这样算一个运行周期……再输入刷新—运行用户程序—输出刷新以此周而复始
。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-14890#241281.html]]></link>
 <author><![CDATA[草原牧人]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Thu, 12 Jun 2008 13:33:13 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[我也 同意你们的说法]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-14890#240071.html]]></link>
 <author><![CDATA[工控灿鸟]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Wed, 11 Jun 2008 03:54:39 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[同意楼上的 [s:26]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-14890#239607.html]]></link>
 <author><![CDATA[王睿]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Tue, 10 Jun 2008 09:02:58 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[个人认为:指令执行一周期,是从输入扫描,输入映像,内部逻辑运行,输出映像,输出.这样算是一个周期.
仅供参考,学习中]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-14890#239397.html]]></link>
 <author><![CDATA[start-sz]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Tue, 10 Jun 2008 03:39:08 +0000]]></pubdate>
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