電阻分壓器設置比較電壓,再加上 voltage Comparators ?

回答: A home made LED voltage meter for 2-16 V DC.xia232022-01-20 15:23:20

所有跟帖: 

Just a voltage divider, no comparators. -xia23- 給 xia23 發送悄悄話 xia23 的博客首頁 (50 bytes) () 01/22/2022 postreply 13:36:25

請您先登陸,再發跟帖!