广州佳波 发表于 2024-11-29 20:03
DC管理芯片功耗增大=发热增大=寿命变短=信誉不良===?
科技通讯fw 发表于 2025-4-14 18:52
这样dc芯片功耗大大增加,发热,很快就会坏
手机版|家电维修技术论坛 ( 鄂ICP备09003585号-2 )
GMT+8, 2025-5-11 05:07 , Processed in 0.174188 second(s), 6 queries , Gzip On, MemCache On.
Powered by Discuz! X3.4
Copyright © 2001-2020, Tencent Cloud.