I. PCB concept PCB (Printed Circuit Board), the Chinese name for printed circuit board, also known as printed circuit board, printed circuit […]
PCB people must know the knowledge of board making (above) Read More »
First, what is over-hole Through-hole (via) is one of the important components of multilayer PCB, the cost of drilling usually
About PCB over hole, some things have to be said Read More »
At first glance, PCBs look similar on the surface, regardless of their internal quality. It is through the surface that
Fourteen important features of a highly reliable PCB Read More »
I. PCB surface treatment Antioxidation, tin spray, lead-free tin spray, sink gold, sink tin, sink silver, hard gold plating, full
Brief analysis of PCB board surface treatment process Read More »
Hot air leveling is to dip the printed wiring board into molten solder (63SN/37PB) and then use hot air to
Hot air leveling process copper exposure analysis Read More »
With the increase in the quality of electronic assembly technology and the competitive needs of the market, fully automatic inserters
PCB punching 10 common mistakes and solutions Read More »
The heat generated by electronic devices during operation causes the internal temperature of the device to rise rapidly. If this
PCB board cooling tips Read More »
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