[05-04 22:14:50] 来源:http://www.592dz.com 灯光控制电路图 阅读:9109次
概要:如图所示台灯电路不但可以无级调光,而且还具有定时关灯功能,它由晶闸管调光电路和晶体管延迟电路两大部分组成。电路图 src="/lm_59dz/UploadPic/2013-9/20139131971444.gif" border=0 style="cursor:pointer;" onload="return imgzoom(this,600);" onclick="javascript:window.open(this.src);" style="cursor:pointer;"/>
调光定时两用台灯电路图,http://www.592dz.com电路图 src="/lm_59dz/UploadPic/2013-9/20139131971444.gif" border=0 style="cursor:pointer;" onload="return imgzoom(this,600);" onclick="javascript:window.open(this.src);" style="cursor:pointer;"/>