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 <title><![CDATA[CMP&nbsp;&nbsp;D700 V0 K0 M20]]></title>
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 <description><![CDATA[Latest 50 replies of CMP&nbsp;&nbsp;D700 V0 K0 M20]]></description>
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 <description><![CDATA[[s:32]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-116015#1129062.html]]></link>
 <author><![CDATA[q147]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 21 Sep 2011 03:19:54 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[纠正一下是k4m300,不是k4m0,看错了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-116015#1106072.html]]></link>
 <author><![CDATA[plc420827]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 09 Aug 2011 17:11:13 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[结果为多少是要看k4m0的状态了，假如k4m0的状态为0000100010001000的话 16进制的HFFFF转化为二进制为1111111111111111

则上面二进制的减法&nbsp;&nbsp; 1&nbsp;&nbsp;1&nbsp;&nbsp;1&nbsp;&nbsp;1&nbsp;&nbsp;1&nbsp;&nbsp;1&nbsp;&nbsp;1&nbsp;&nbsp;1&nbsp;&nbsp;1&nbsp;&nbsp; 1&nbsp;&nbsp;1&nbsp;&nbsp;1&nbsp;&nbs ..]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-116015#1106071.html]]></link>
 <author><![CDATA[plc420827]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 09 Aug 2011 17:09:18 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[SUB&nbsp;&nbsp;H0FFFF&nbsp;&nbsp;K4M300 他们相减的结果等于多少&nbsp;&nbsp;，怎么减啊&nbsp;&nbsp;]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-116015#1105928.html]]></link>
 <author><![CDATA[leiguosheng]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 09 Aug 2011 12:43:23 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[s:21] 关于CMP指令，当d700v0 小于K0时 ，m20 得电，相等时是m21得电 ，大于时，是m22得电；至少台达如此，别的品牌可以参考手册。第二条指令如楼上说的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-116015#1105760.html]]></link>
 <author><![CDATA[zhangli019]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 09 Aug 2011 06:11:09 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[CMP&nbsp;&nbsp;D700V0 K0 M20&nbsp;&nbsp;&nbsp;&nbsp;
比较指令，当变址寄存器D700V0的内容为0时，M20被驱动，
 SUB&nbsp;&nbsp;H0FFFF&nbsp;&nbsp;K4M300&nbsp;&nbsp;D1002&nbsp;
十六进制数OFFFF与M300~M315组成的16位二进制数相减，结果存入D1002中&nbsp;]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-116015#1105700.html]]></link>
 <author><![CDATA[ysheng9099]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 09 Aug 2011 04:22:33 +0000]]></pubdate>
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