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 <title><![CDATA[哪位老师能讲一下下面程序的意思吗]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-144692.html]]></link>
 <description><![CDATA[Latest 50 replies of 哪位老师能讲一下下面程序的意思吗]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
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 <title><![CDATA[]]></title>
 <description><![CDATA[#4D30 -----#D00------------#200数据是做什么用的啊.是十六进制的吗.谢谢]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-144692#1242387.html]]></link>
 <author><![CDATA[wsk01712]]></author>
 <category><![CDATA[欧姆龙工控论坛]]></category>
 <pubdate><![CDATA[Sat, 07 Apr 2012 01:52:06 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[此处用的是欧姆龙无协议通信方式，TXD&nbsp;&nbsp;s c n，s为发送数据的低通道号，成为控制字，15-12为0固定，11-8,1指串行口一输出，2串行口二输出，7-4,0为无RS,ER控制。3-0,0表示高字节在前。RXD 为接受指令情况类似]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-144692#1237551.html]]></link>
 <author><![CDATA[wwwpang2008]]></author>
 <category><![CDATA[欧姆龙工控论坛]]></category>
 <pubdate><![CDATA[Fri, 30 Mar 2012 09:17:31 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[s:26]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-144692#1236676.html]]></link>
 <author><![CDATA[mhbxfys]]></author>
 <category><![CDATA[欧姆龙工控论坛]]></category>
 <pubdate><![CDATA[Thu, 29 Mar 2012 05:26:47 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[看看，有点懵 [s:28]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-144692#1236622.html]]></link>
 <author><![CDATA[luyanlong]]></author>
 <category><![CDATA[欧姆龙工控论坛]]></category>
 <pubdate><![CDATA[Thu, 29 Mar 2012 04:44:43 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[程序一直从串口2发送0X4D 0X30 0XD0这三个十六进制数据。
接收60个字节数据存在以D1700为低地址的存储区中]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-144692#1235870.html]]></link>
 <author><![CDATA[qiaoshougang]]></author>
 <category><![CDATA[欧姆龙工控论坛]]></category>
 <pubdate><![CDATA[Wed, 28 Mar 2012 05:35:43 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[哪有CP1L的编程手册下载啊]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-144692#1235808.html]]></link>
 <author><![CDATA[wsk01712]]></author>
 <category><![CDATA[欧姆龙工控论坛]]></category>
 <pubdate><![CDATA[Wed, 28 Mar 2012 04:20:22 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[前面MOV传送的是什么协议啊]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-144692#1235796.html]]></link>
 <author><![CDATA[wsk01712]]></author>
 <category><![CDATA[欧姆龙工控论坛]]></category>
 <pubdate><![CDATA[Wed, 28 Mar 2012 04:07:21 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[自己看看操作手册吧，单到都不想提了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-144692#1235768.html]]></link>
 <author><![CDATA[hlq_0815]]></author>
 <category><![CDATA[欧姆龙工控论坛]]></category>
 <pubdate><![CDATA[Wed, 28 Mar 2012 03:16:22 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[上面还有一点]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-144692#1235761.html]]></link>
 <author><![CDATA[wsk01712]]></author>
 <category><![CDATA[欧姆龙工控论坛]]></category>
 <pubdate><![CDATA[Wed, 28 Mar 2012 03:10:58 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[e哪位老师能讲一下下面程序的意思吗]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-144692#1235760.html]]></link>
 <author><![CDATA[wsk01712]]></author>
 <category><![CDATA[欧姆龙工控论坛]]></category>
 <pubdate><![CDATA[Wed, 28 Mar 2012 03:09:08 +0000]]></pubdate>
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