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 <title><![CDATA[浮点数运算请教]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-14059.html]]></link>
 <description><![CDATA[Latest 50 replies of 浮点数运算请教]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
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 <lastBuildDate><![CDATA[Mon, 18 May 2026 02:09:57 +0000]]></lastBuildDate>
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 <title><![CDATA[工控人家园]]></title>
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 <description><![CDATA[工控人家园]]></description>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[菜鸟问个问题，什么叫单字？什么叫双字？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-14059#353909.html]]></link>
 <author><![CDATA[小蜜蜂]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 12 Nov 2008 13:59:17 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[工程量运算前先转换成浮点数。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-14059#234853.html]]></link>
 <author><![CDATA[silky]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 03 Jun 2008 02:50:21 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-14059#234606.html]]></link>
 <author><![CDATA[a888888]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 02 Jun 2008 14:28:17 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[同意4楼的观点。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-14059#231997.html]]></link>
 <author><![CDATA[atogood]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 29 May 2008 00:25:17 +0000]]></pubdate>
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 <description><![CDATA[[s:21]&nbsp; [s:21]&nbsp; [s:21]&nbsp; [s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-14059#231985.html]]></link>
 <author><![CDATA[huangjiahong]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 28 May 2008 22:44:53 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[感觉没什么特殊的哦，不就是，
E+, E-, E*, E/吗，
如果单字或双字需要进行浮点运算，先转换成浮点数（好像用FLT/DFLT指令）]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-14059#231910.html]]></link>
 <author><![CDATA[plaspro]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 28 May 2008 14:36:41 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[比如为了计算变频器的频率&nbsp; 49.5HZ
或者计算电流大小10.21A
经常有小数的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-14059#230451.html]]></link>
 <author><![CDATA[YMMFA]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 26 May 2008 04:31:04 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[是啊 我也想有高人出来说一说有关浮点数的问题啊]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-14059#230094.html]]></link>
 <author><![CDATA[ytmf0795]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 25 May 2008 10:53:52 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[浮点数，即小数，大家应该都学过吧，而现实生活中，小数的应用应该不需要多解释吧。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-14059#230046.html]]></link>
 <author><![CDATA[cvlsam]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 25 May 2008 07:33:17 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[我也想知道得详细点呢]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-14059#230029.html]]></link>
 <author><![CDATA[yzr520]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 25 May 2008 06:47:32 +0000]]></pubdate>
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