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 <title><![CDATA[请教：FX编程指令 dediv&nbsp;&nbsp;demu ..]]></title>
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 <description><![CDATA[Latest 50 replies of 请教：FX编程指令 dediv&nbsp;&nbsp;demu ..]]></description>
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 <description><![CDATA[DEDIV是浮点数除运算
DEMUL是浮点数乘运算
DDIV是双字整数除运算
DMUL是双字整数乘运算
他们之间的区别是浮点数运算精度要高]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-47710#655522.html]]></link>
 <author><![CDATA[zzydegong]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 26 Oct 2009 03:44:43 +0000]]></pubdate>
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 <description><![CDATA[是的，32位浮点运算。所谓浮点，就是小数。DEDIV&nbsp;&nbsp; 除法&nbsp;&nbsp;&nbsp;&nbsp;DEMUL&nbsp;&nbsp; 乘法]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-47710#645918.html]]></link>
 <author><![CDATA[hxl202319]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 12 Oct 2009 18:51:55 +0000]]></pubdate>
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