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 <title><![CDATA[什么是RS-232-C接口？采用RS-232-C接口有 ..]]></title>
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 <description><![CDATA[Latest 50 replies of 什么是RS-232-C接口？采用RS-232-C接口有 ..]]></description>
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 <title><![CDATA[工控人家园]]></title>
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 <description><![CDATA[了解了解一下！谢谢了！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-18334#429355.html]]></link>
 <author><![CDATA[jiangx]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 09 Feb 2009 14:56:29 +0000]]></pubdate>
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 <description><![CDATA[同意10楼的说法，买个转换口就可以了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-18334#429050.html]]></link>
 <author><![CDATA[zhangshichao]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 09 Feb 2009 06:18:52 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[8楼的兄弟你的电脑只有USB接口
你就买一个九针转USB的接头(RS232转USB)就可了 世面上有卖这个 标准件来的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-18334#410056.html]]></link>
 <author><![CDATA[sky_fly]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 09 Jan 2009 00:49:16 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[学习！！！！！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-18334#402258.html]]></link>
 <author><![CDATA[sbd26]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 31 Dec 2008 03:02:08 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[我的电脑只有USB,怎么和三菱PLC连接?]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-18334#360738.html]]></link>
 <author><![CDATA[黎明]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 20 Nov 2008 11:28:56 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[了解了解一下！谢谢了！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-18334#335744.html]]></link>
 <author><![CDATA[杨官华]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 22 Oct 2008 03:27:43 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[学习了，谢谢了！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-18334#335729.html]]></link>
 <author><![CDATA[ljc2008]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 22 Oct 2008 03:15:57 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[那请问高手们 我有两个编程电缆&nbsp;&nbsp; SC-09&nbsp;&nbsp;&nbsp;&nbsp; PC-PPI&nbsp;&nbsp;&nbsp;&nbsp;买转换接口时怎么选 电脑上的DB9针是什么接口？&nbsp;&nbsp;见笑了&nbsp;&nbsp;对电脑还不太懂&nbsp;&nbsp;]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-18334#286985.html]]></link>
 <author><![CDATA[plcxt(s.m)]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 15 Aug 2008 12:33:52 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[也就是说RS232可以是DB接口9针，也可以是DB接口25针或其他接口。
RS4222也一样。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-18334#286684.html]]></link>
 <author><![CDATA[baoshizhi]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 15 Aug 2008 05:28:41 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[RS422,RS232,RS485是是串行数据接口标准，是电气特性不一样。
和接口针数和针角没有关系。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-18334#286683.html]]></link>
 <author><![CDATA[baoshizhi]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 15 Aug 2008 05:25:58 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[学习了&nbsp;&nbsp;不过还有一个RS422不知是什么接口&nbsp;&nbsp;是不是25针的DB接口就是RS232&nbsp;&nbsp;&nbsp;&nbsp;9针的DB接口就是RS485？&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;一般电脑上的9针与25针接口分别是485与232吗？&nbsp;&nbsp; 期待。。。。。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-18334#286672.html]]></link>
 <author><![CDATA[plcxt(s.m)]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 15 Aug 2008 04:54:14 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[学习 了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-18334#286652.html]]></link>
 <author><![CDATA[菱坤]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 15 Aug 2008 04:22:09 +0000]]></pubdate>
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