[i=s]This post was last edited by Jacktang on 2020-7-21 21:10[/i]MLCC - Multilayer Ceramic Capacitors, also known as chip capacitors, can cause noise and howling problems...Sound comes from the vibrat
[size=4] Each electrical device has its rated power. When the rated power is exceeded, it is called overload, and the protection against this state is called overload protection. The protection agains
There have been too many things going on recently, which has greatly delayed the review progress. I apologize to everyone.
Open RT-Thread Studio, the previous project, (you can also create a new sampl
Use transistor + MOS tube to control battery output1. When MCU_CTL high level 3.3V and battery 4.2V exist at the same time, can Q4 and Q2 be turned on reliably to output the battery voltage?2. When MC