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 <title><![CDATA[求问]]></title>
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 <description><![CDATA[可以这么用吗？
我见过的&nbsp;&nbsp;这个指令 只有三个目标操作数&nbsp;&nbsp; 
PLSY&nbsp;&nbsp;S1&nbsp;&nbsp;S2&nbsp;&nbsp; D&nbsp;&nbsp;&nbsp;&nbsp; S1是脉冲的频率 S2 是脉冲的个数 D 表示通过D输出脉冲 

DPLSY&nbsp;&nbsp;前面多个D&nbsp;&nbsp;就是32位的嘛...比如DPLSY&nbsp;&nbsp;D23&nbsp;&nbsp;D74&nbsp; ..]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-37854#528751.html]]></link>
 <author><![CDATA[月泽]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 24 May 2009 14:23:03 +0000]]></pubdate>
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