With the addition of PCB alignment express, EMC design is something we electronic engineers have to consider. When faced with a design, there are 5

When designing a PCB, we have to think through several issues Single-layer or double-layer board? Is it all inline or inline plus SMD? Does the

In the manufacturing industry, do designers need to check the design results after they have designed the PCB? The answer is yes, and there is

I. PCB concept PCB (Printed Circuit Board), the Chinese name for printed circuit board, also known as printed circuit board, printed circuit board, is an important electronic

First, what is over-hole Through-hole (via) is one of the important components of multilayer PCB, the cost of drilling usually accounts for 30% to 40%

Overview Deburring and gravimetric etching is an important process after CNC drilling and before chemical copper plating or direct copper plating of hard and soft

1. Process classification Divided into single-sided, double-sided, and multilayer boards by the number of PCB layers, these three board processes are not quite the same.

Analog circuit design is the most painful, but deadly, part of design for engineers! We have summarized the issues that you should be aware of