I have done an experiment on Zigbee communication, which requires communication between the Bluetooth module and the mobile phone Bluetooth module to receive RSSI. For a long time, the problem of garb...
RTRT
Does the clearance below the crystal oscillator refer to the layer where the chip is located or all layers?
Now I find that some designs only have clearance below the layer where the crystal osci...
I would like to ask friends who are participating in the competition and use K210, whether they have encountered the following problems:
Problem 1: When K210 loads the SD card, it is unstable. Sometim...
I have three tables all equipped with the same colorful light strips. Since the remote control is also the same, the three tables are now controlled by the remote control. Is there any way to control ...
"Electromagnetic Compatibility Circuit Board Design: Based on Altium Designer Platform" covers the basic knowledge of PCB design for electronic products and the methods and techniques of electromagnet...