PCB EMI control becomes extremely important for the overall design. How to avoid PCB electromagnetic interference in the switching power supply?
Rick 发表于 September 25, 2020
I think we must first design the circuit structure and device location. Even if the circuit schematic is designed correctly and the printed circuit board is not properly designed, it will adversely affect the reliability of electronic equipment.
Beyonce 发表于 September 25, 2020
Digital ground, power ground, point ground, and parallel ground are very important.
Henrik 发表于 September 25, 2020
The layout design is good, the line width and line spacing are very important.
