When designing a PCB, we usually rely on previous experience and tips that we would normally find online. Every PCB design can be optimized for a specific appli...
Detail +08-03
The holes on a circuit board are generally divided into copper holes and non copper holes. Non copper holes are mainly used for positioning and installation, an...
08-03
1、 Introduction: With the continuous improvement of human requirements for living environment, the environmental issues involved in the production process of PC...
08-03
(1) Determine the variation pattern of the longitude and latitude direction and compensate it on the negative film according to the shrinkage rate (this work is...
08-02
1. The PCB circuit (bottom of the board) should consider installing electronic components by plugging, and after plugging, consider issues such as conductivity ...