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 <title><![CDATA[哪位老师给解释一下？]]></title>
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 <description><![CDATA[Latest 50 replies of 哪位老师给解释一下？]]></description>
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 <description><![CDATA[[quote]引用第5楼gumeng于2010-03-14 17:38发表的&nbsp;&nbsp;:
同意楼上！
[/quote]
最近k100&nbsp;&nbsp;k 代表十进制 同意此贴]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-57537#1071949.html]]></link>
 <author><![CDATA[yuxiaozhe18]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Thu, 16 Jun 2011 14:28:36 +0000]]></pubdate>
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 <description><![CDATA[指令前加D的是双字32位不加D的是16位.数字大于32767时用32位指令
sub&nbsp;&nbsp;d208&nbsp;&nbsp;d0 d208 这个写发对。
k100&nbsp;&nbsp;&nbsp;&nbsp;k—100&nbsp;&nbsp;一个是正数一个是负数
inc d210 是D210的原数值加一放回D210中去]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-57537#1071940.html]]></link>
 <author><![CDATA[xlqlh]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Thu, 16 Jun 2011 14:22:21 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[4楼说得不错哦～]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-57537#1059692.html]]></link>
 <author><![CDATA[duxi0827]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Thu, 02 Jun 2011 13:02:42 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[c251是32位的．只能用dmov]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-57537#1059688.html]]></link>
 <author><![CDATA[王海fa]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Thu, 02 Jun 2011 12:58:16 +0000]]></pubdate>
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 <description><![CDATA[回答楼上&nbsp;&nbsp;&nbsp;&nbsp; SUB&nbsp;&nbsp;&nbsp;&nbsp;D208&nbsp;&nbsp;&nbsp;&nbsp;D0&nbsp;&nbsp;&nbsp;&nbsp; D208&nbsp;&nbsp; 是减法指令 其中D208中的数占两个单元&nbsp;&nbsp;即D209，D208分别储存高位，低位。
这下明白了吧！
&nbsp;&nbsp;]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-57537#743599.html]]></link>
 <author><![CDATA[876922251]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Wed, 17 Mar 2010 12:27:21 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[（D209&nbsp;&nbsp; ,&nbsp;&nbsp; D208）—（D1&nbsp;&nbsp; ,D0&nbsp;&nbsp;）→（D209&nbsp;&nbsp; ,&nbsp;&nbsp;D208&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; d 209&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp ..]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-57537#743511.html]]></link>
 <author><![CDATA[yifan_1987]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Wed, 17 Mar 2010 10:42:20 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[楼上的讲解的不错，应该懂了为，]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-57537#743219.html]]></link>
 <author><![CDATA[张家港市]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Wed, 17 Mar 2010 02:49:48 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[SUB&nbsp;&nbsp;&nbsp;&nbsp;D208&nbsp;&nbsp;&nbsp;&nbsp;D0&nbsp;&nbsp;&nbsp;&nbsp; D208&nbsp;&nbsp;&nbsp;&nbsp; 意思是&nbsp;&nbsp;将D208里的数减去D0的数，结果送到D208&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 
 即（D209&nbsp;&nbsp; ,&nbsp;&nbsp; D208）—（D1&nbsp;&nbsp; ,D0&nbsp;& ..]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-57537#743151.html]]></link>
 <author><![CDATA[876922251]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Wed, 17 Mar 2010 01:34:53 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[谢谢各位老师！！！！！！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-57537#741468.html]]></link>
 <author><![CDATA[yifan_1987]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sun, 14 Mar 2010 10:01:45 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[同意楼上！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-57537#741446.html]]></link>
 <author><![CDATA[gumeng]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sun, 14 Mar 2010 09:38:55 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[指令前加D的是双字32位不加D的是16位
sub&nbsp;&nbsp;d208&nbsp;&nbsp;d0 d208 这个写发对。
k100&nbsp;&nbsp;&nbsp;&nbsp;k—100&nbsp;&nbsp;一个是正数一个是负数
inc d210 加一放入D210]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-57537#741226.html]]></link>
 <author><![CDATA[a441298512]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sun, 14 Mar 2010 01:47:22 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[OMG 
一个是16位操作
一个是32位操作

这个你都不知道？ [s:32]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-57537#740909.html]]></link>
 <author><![CDATA[打豆豆]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sat, 13 Mar 2010 12:31:04 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[上面的老师可以给详细的解释一下吗？使用上的，位有什么不同？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-57537#740588.html]]></link>
 <author><![CDATA[yifan_1987]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sat, 13 Mar 2010 02:49:49 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[一个是16位操作
一个是32位操作]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-57537#740584.html]]></link>
 <author><![CDATA[打豆豆]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sat, 13 Mar 2010 02:44:44 +0000]]></pubdate>
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