Automotive lighting PCB sales,BGA circuit board Merchant,Circuit board patch Vendor

　　　　The V-CUT depth standard of PCB is determined according to the thickness of the plate, usually the V-CUT depth is half of

　　　　Friends in the PCB industry often hear about EQ, so what does EQ mean for PCB? Today, the editor of Jieduobang will discu

　　　　The safety distance of a PCB is closely related to voltage. Generally, the safety distance of a PCB refers to the minimum

　　　　① Stir the solder paste to make it suitable for printing and welding;　　② Solder paste printing, placing the solder paste

　　　For businesses, we also recommend doing five things well. First, change the concept and fully understand the importance o

　　　　In the vast ocean of electronic products, PCB (printed circuit board) plays a vital role. It is like a bridge, the variou