发表于 2021-9-13 06:49:52|显示全部楼层
romemkong 发表于 2021-9-11 23:16
刚手头上维修着一个SP1602+LM358的电动车充电器(卓盛科技),炸了SP1602及R4,R9贴片电阻,R6,R06烧坏,无 ...
r4\0.015kr9\1k
手机版|家电维修技术论坛( 鄂ICP备09003585号-2)
GMT+8, 2024-6-16 17:44, Processed in 0.066896 second(s), 6 queries , Gzip On, MemCache On.