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 <title><![CDATA[关于三菱PLC乘法指令的问题求助]]></title>
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 <description><![CDATA[Latest 50 replies of 关于三菱PLC乘法指令的问题求助]]></description>
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 <title><![CDATA[]]></title>
 <description><![CDATA[学习下
呵呵]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1404564#1352095.html]]></link>
 <author><![CDATA[天涯无芳草]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 29 Sep 2012 00:20:56 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[学习了，谢谢！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1404564#1352064.html]]></link>
 <author><![CDATA[hahahaha]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 28 Sep 2012 14:49:39 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[学习中！谢谢！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1404564#1352045.html]]></link>
 <author><![CDATA[yutian7780]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 28 Sep 2012 14:27:17 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[学习了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1404564#1351756.html]]></link>
 <author><![CDATA[f222332]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 28 Sep 2012 03:34:50 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[2楼说的非常正确，学习了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1404564#1351620.html]]></link>
 <author><![CDATA[wwfxx]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 27 Sep 2012 14:57:19 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[支持一下2楼]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1404564#1351557.html]]></link>
 <author><![CDATA[chenpingyg]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 27 Sep 2012 13:14:04 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[学习下]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1404564#1350683.html]]></link>
 <author><![CDATA[发射点]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 26 Sep 2012 03:14:08 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[尤其新手要注意了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1404564#1350658.html]]></link>
 <author><![CDATA[langman]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 26 Sep 2012 02:51:12 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[多谢几位大师傅的回答，小弟知道了啊]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1404564#1350476.html]]></link>
 <author><![CDATA[xcw]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 25 Sep 2012 14:13:50 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[学习下]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1404564#1350441.html]]></link>
 <author><![CDATA[ljy619]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 25 Sep 2012 13:50:02 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[MUL D8030 K80 D1
DDIV D1 K255 D3
DADD D3 K20 D5]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1404564#1350438.html]]></link>
 <author><![CDATA[雪花飘飘]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 25 Sep 2012 13:45:27 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[楼上回答很好

在用MUL DIV这些指令的时候，要空出二个D来，D0 D2 D4 D6这样用

如果是DMUL DDIV 要空出4个D来]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1404564#1350436.html]]></link>
 <author><![CDATA[ymmfa]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 25 Sep 2012 13:44:04 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[MUL 结果是32位，占D1,D2 两字。DIV 结果放D2地址就有冲突。
126 X 80 ＝10080&nbsp;&nbsp;转成 16进制为 H2760，D2=39 转成 16进制为 H27
D1,D2构成32位 H272760 ,转成10进制等于 2565984
把DIV后的D2改到无冲突地址就正常了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1404564#1350430.html]]></link>
 <author><![CDATA[znz43]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 25 Sep 2012 13:28:43 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[十六位乘法得到的结果是32位的 [s:21] ，所以第一行乘法的结果是存放在D1和D2中的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1404564#1350423.html]]></link>
 <author><![CDATA[550374389]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 25 Sep 2012 13:12:59 +0000]]></pubdate>
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