Please don't misunderstand when you see the picture, this is a failed test just like SPI! Failed test!
I didn't want to write this originally, but I thought since it's a test, I should record the test
[i=s]This post was last edited by damiaa on 2020-9-4 12:15[/i]Everyone is discussing domestic MCUs very enthusiastically. I wonder which domestic MCUs are better than EMC?
The CPU's peripheral EMC cir
Analog video signals are mixed with DC power for transmission
Using a non-differential transmission method, the video signal is mixed with the power supply for transmission, and the receiving end sepa
Efficient use of power is at the core of electronic device design.
From 5G base stations, phased array antennas, data centers and vehicles to tablets, smartphones and video doorbells, designers know t
"Doctor, doctor, am I deaf?"Doctor Guan had just finished examining a worker when a sunny and handsome young man rushed into the occupational health examination room with a hearing test form. Before D