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 <title><![CDATA[如何才能学好PLC]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-4216.html]]></link>
 <description><![CDATA[Latest 50 replies of 如何才能学好PLC]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
 <generator><![CDATA[www.ymmfa.com]]></generator>
 <lastBuildDate><![CDATA[Fri, 01 May 2026 21:15:58 +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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 <title><![CDATA[]]></title>
 <description><![CDATA[兄弟们，给的见意吗，咱都不理我。
对了， 我现在有个问题想请教各位大侠们：就是在做原点复归时，PLC会死机，不知是何原因。（这是一台切割机，只是X向会死掉，用DPLSY指令去驱动步进电机的）]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-4216#139052.html]]></link>
 <author><![CDATA[liming2007]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 15 Nov 2007 12:08:22 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[我这里有三菱最新编程软件，要的发邮箱了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-4216#137912.html]]></link>
 <author><![CDATA[liming2007]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 14 Nov 2007 13:38:59 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[楼楼上那位兄弟给我指条路吧，求命那]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-4216#133401.html]]></link>
 <author><![CDATA[liming2007]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 08 Nov 2007 15:40:52 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[谢谢大家的跟贴，希望我们共同进步
（对了，上面那位朋友说需要很多，小弟不才，可否列举一二）！！！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-4216#127265.html]]></link>
 <author><![CDATA[liming2007]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 02 Nov 2007 11:33:55 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[老大的资料真是太好了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-4216#125227.html]]></link>
 <author><![CDATA[yaojitao]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 31 Oct 2007 03:26:02 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[學好plc真不容易
 [s:39]&nbsp; [s:39]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-4216#120509.html]]></link>
 <author><![CDATA[roylee007]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 25 Oct 2007 09:58:32 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[怎么没有跟帖呀，真失望！！！！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-4216#119830.html]]></link>
 <author><![CDATA[liming2007]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 24 Oct 2007 13:39:36 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[杨工，帮帮我呀，两台伺服如何编写，]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-4216#109435.html]]></link>
 <author><![CDATA[liming2007]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 12 Oct 2007 15:33:16 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[好好&nbsp; qq6794523&nbsp; c 高手啊]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-4216#108429.html]]></link>
 <author><![CDATA[cxv818]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 11 Oct 2007 15:15:34 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[因为我只是维修机器会用到一些，所以没有什么提高，对了，有视频教程没有，可否传一份，我的邮箱是:LIM1205@163.COM.谢谢！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-4216#108375.html]]></link>
 <author><![CDATA[liming2007]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 11 Oct 2007 14:31:46 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[多博览群书就差不多了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-4216#107303.html]]></link>
 <author><![CDATA[250602333]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 10 Oct 2007 12:33:06 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[多做工程实践，自然就提高了，熟能生巧，巧能生精！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-4216#107189.html]]></link>
 <author><![CDATA[leesnw]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 10 Oct 2007 10:14:25 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[s:26]&nbsp; [s:26]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-4216#106835.html]]></link>
 <author><![CDATA[liqiushui]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 10 Oct 2007 02:04:45 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[s:47]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-4216#106826.html]]></link>
 <author><![CDATA[追梦]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 10 Oct 2007 01:56:53 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[杨工，我想问一下，控制两台伺服的程序如何编写，需要注意一些什么问题，（用三菱系列的硬件）。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-4216#105647.html]]></link>
 <author><![CDATA[liming2007]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 08 Oct 2007 12:13:28 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[我想问一下这是不是需要逻辑思维较强的人才能学会&nbsp; [s:38]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-4216#105641.html]]></link>
 <author><![CDATA[liming2007]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 08 Oct 2007 12:10:01 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[是啊我也想要]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-4216#103730.html]]></link>
 <author><![CDATA[920090]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 06 Oct 2007 08:33:19 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[是啊我也想要]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-4216#103723.html]]></link>
 <author><![CDATA[xlhao]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 06 Oct 2007 08:28:59 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[s:34]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-4216#94795.html]]></link>
 <author><![CDATA[hszyz]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 24 Sep 2007 08:59:06 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[你可以关注这里
[url]http://xue.ymmfa.com[/url]

我不定时更新]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-4216#67700.html]]></link>
 <author><![CDATA[YMMFA]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 20 Aug 2007 15:11:14 +0000]]></pubdate>
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