High-current, high-power circuits should be avoided as far as possible in the central area of ​​the board, and the effects of heat dissipation and radiation should […]

Laminated design Under the premise of cost permitting, increasing the number of grounding layers and placing the signal layer close to the grounding layer can reduce […]

Connector selection and signal terminal definition The connector is a key link in high-speed signal transmission, and it is also a weak link that easily generates […]

When dealing with EMI, problems must be analyzed in detail. In the PCB design, EMI can be controlled from the following aspects. 1. Device selection When […]