advanced circuit board

Grounding is one of the important means to suppress electromagnetic interference and improve the electromagnetic compatibility of electronic equipment. Correct grounding can not only suppress the influence of interference, but also suppress the interference radiated by the equipment; on the contrary, incorrect grounding will introduce serious interference and even make the electronic equipment unable to…

With the rapid development of electronic technology, electronic products tend to be miniaturized, complex, and more and more complete in functions. Therefore, for PCB printed circuit boards, they have also developed from the original single-sided board to double-sided boards and multi-layer boards. High precision, high density, high reliability, and miniaturization have become the general trend…