Printed circuit boards need to continuously consume various substances in the solution during the process of chemical cop
For two-layer boards, controlling EMI radiation is mainly considered from wiring and layout; The electromagnetic compati
The process of making a PCB board (printed circuit board) usually includes the following main steps: 1. Design: Designer
The CTI level of PCB , also known as the resistance to leakage marking index , is an indicator to measure the ability of
Looking at a complex PCB board, such as a computer's motherboard, one might find several tracks going nowhere and ter
In the production of circuit boards, the green oil bridge, also known as the solder resist bridge and the solder resist d