有些大陆厂家山寨的AMS1117系列LDO内置的过热保护是坏的，一短路就烧毁……
@Soybean 沒側過1117，但是7805早就被玩壞了，所以看到國產的就遠離就對了
QOTO: Question Others to Teach Ourselves An inclusive, Academic Freedom, instance All cultures welcome. Hate speech and harassment strictly forbidden.
