It's already 2021, so you still don't know about the desktop monitor with type-c interface, right? Then let me popularize the history of monitors.The earliest we used was CRT monitor, which used green
Is there any module similar to E-WeChat?
Would it be best if it can communicate in two directions? Actually, it doesn't have one. Just like E-WeChat, one-way communication is also OK.
It's so frustrat
LM358 is an operational amplifier composed of two op amps. It can be powered by a single power supply or a dual power supply. It is often used as a front-end voltage follower for voltage signal acquis
Use XL6007 switch boost chip to weld a circuit to achieve input 5V and output 5-24V Circuit diagram: Link: https://pan.baidu.com/s/18Mb_5pFehhZX4sKanGIVTA Extraction code: v2bj