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 <title><![CDATA[台达VFD-B变频器的SW1开关的作用是什么？]]></title>
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 <description><![CDATA[Latest 50 replies of 台达VFD-B变频器的SW1开关的作用是什么？]]></description>
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 <description><![CDATA[谢谢！明白了。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1386266#1309531.html]]></link>
 <author><![CDATA[fuznzen]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 20 Jul 2012 07:11:20 +0000]]></pubdate>
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 <description><![CDATA[补充楼上的回答，也就是NPN和PNP的类型。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1386266#1309506.html]]></link>
 <author><![CDATA[guochunyi]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 20 Jul 2012 06:14:33 +0000]]></pubdate>
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 <description><![CDATA[对应于晶体管的输入信号漏型与源型的选择，亚洲一般选择漏型欧美一般选择源型]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1386266#1309494.html]]></link>
 <author><![CDATA[rgbfii]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 20 Jul 2012 05:57:58 +0000]]></pubdate>
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