1AA电池驱动1W LED问题
<P>请问各位,1AA电池是用什么芯片或电路驱动1W LED的?</P><P>手头上有该手电或头灯的DX可否提供型号、电路图或图片?</P>
<P>多谢了!</P> <P><a href="http://www.diyiyongshi.com/shop_ptb2/default1.aspx?shbid=4975" target="_blank" >http://www.diyiyongshi.com/shop_ptb2/default1.aspx?shbid=4975</A></P>
<P>有配件,会员社区有相关资料</P>
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