Advantages and disadvantages of different surface treatment process of PCB board With the continuous development of electronic science and technology, PCB technology has changed dramatically, and the manufacturing process also needs to be improved. T...

Do you know the 3W principle, 20H principle and the five-five principle of PCB design? 3W principle In order to reduce crosstalk between lines in PCB design, the line spacing should be large enough. When the center of the line is more than 3 times of...

Why your PCB is expensive? It confuses a lot of buyers for the price of PCB. Many people will question how these prices are figured out when they place an order online. Let's talk about how various factors affecting the cost of a PCB. 1. Different ma...