1. Sometimes you forget to find missing wiring during manual inspection. You can use Report to check whether there is any missing wiring in the PCB.2. In the board information, you can see some inform...
I'm working on a DC motor driver board recently, and I found that different drive currents require different cement resistors in series. I don't know why cement resistors are used, and how to select t...
[font=微软雅黑][size=4]I recently saw an article. I don't know if it's true or not. I'm sharing it with you. Please judge for yourself. Do you think it's true? [/size][/font][font=微软雅黑][size=4] [/size][/f...
[hide]Imagine that one day in the future, you buy a lamp that rolls up like wallpaper from a lighting store, and you can brighten your room by sticking it on the wall; the TV screen is also rollable, ...