电源测试

开关电源测试你可以看看这个http://www.dianyuan.com/bbs/904350.html，http://www.dianyuan.com/index.php?do=community_topic_floorShow&owneruid=504829&id=904402，http://www.dianyuan.com/bbs/904404.html，http://www.dianyuan.com/bbs/904412.html