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 <title><![CDATA[USB -232口的问题]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-49260.html]]></link>
 <description><![CDATA[Latest 50 replies of USB -232口的问题]]></description>
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 <title><![CDATA[]]></title>
 <description><![CDATA[请问下 PCMCIA--RS232&nbsp;&nbsp; 多少钱买的.是插入SD卡座里吗?]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-49260#669183.html]]></link>
 <author><![CDATA[otlyp]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 13 Nov 2009 13:18:33 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[忘了问下 PCMCIA--RS232&nbsp;&nbsp; 多少钱买的？？？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-49260#667630.html]]></link>
 <author><![CDATA[360820]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 11 Nov 2009 11:31:17 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[这种卡连在电脑哪里？？？？？？？？？？？？？？？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-49260#667622.html]]></link>
 <author><![CDATA[360820]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 11 Nov 2009 11:24:59 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[PCMCIA--RS232卡的最稳定

如果能和西门子通讯,应该就能和三菱通讯&nbsp;&nbsp;

检查一下三菱软件的通讯设置&nbsp;&nbsp;主要是COM口]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-49260#667248.html]]></link>
 <author><![CDATA[YMMFA]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 11 Nov 2009 01:59:30 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[PCMCIA--RS232卡的最稳定

如果能和西门子通讯,应该就能和三菱通讯&nbsp;&nbsp;

检查一下三菱软件的通讯设置&nbsp;&nbsp;主要是COM口]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-49260#667243.html]]></link>
 <author><![CDATA[YMMFA]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 11 Nov 2009 01:56:41 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[回贴
是我USB的性能不好.又买了条120块的,已能联机OK了. [attachment=31076]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-49260#665128.html]]></link>
 <author><![CDATA[waxiao88]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 08 Nov 2009 03:47:18 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[并非任何品牌的USB--RS232转接线都可以和一些品牌的PLC通讯。建议楼主买PCMCIA--RS232卡或者这样的线，我自己通过网络购买的。
&nbsp;&nbsp;[attachment=30897] 
[attachment=30896]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-49260#662702.html]]></link>
 <author><![CDATA[guochunyi]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 04 Nov 2009 23:18:12 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[上西门子官网下载PLC通信延时程序,这个可能有效]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-49260#662457.html]]></link>
 <author><![CDATA[dv0429]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 04 Nov 2009 11:58:53 +0000]]></pubdate>
</item>
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 <title><![CDATA[]]></title>
 <description><![CDATA[COM口已重置过,就是不行.]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-49260#661885.html]]></link>
 <author><![CDATA[waxiao88]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 03 Nov 2009 13:27:41 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[没试过西门子的，应该可以的，把COM端口重新设置一下试试。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-49260#661854.html]]></link>
 <author><![CDATA[luxp]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 03 Nov 2009 12:59:51 +0000]]></pubdate>
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