Summary of common PCB design mistakes

A PCB is simply a thin board that contains integrated circuits and other electronic components. It will appear in almost every kind of electronic equipment, is the basis of the entire electronic product, PCB design is particularly important. This article summarizes some of the common design mistakes in PCB design for your reference. A, the…

High-speed pcb signal board design

PCB design is a must for electronic engineers, and it’s no easy task to design a perfect PCB. A superb PCB board must not only ensure component selection, but also excellent signal conduction performance. This article will give a brief introduction to the PCB high speed signal circuit principle in the alignment method expertise, expecting…

PCB design focus

1. The reason why you should try not to split across power supplies when wiring is that when a signal crosses different power layers, it has a long return path and is susceptible to interference. Of course, it is not strictly required not to cross the power split, for the low-speed signal is possible, because…