CONSIDERATIONS TO KNOW ABOUT 6-LAYER ONE-STAGE LED SMALL-PITCH DISPLAY PCB BOARD

Electroplated nickel gold is a lot more typically applied on IC substrates (such as PBGA), mostly for binding gold wires and copper wires; but when electroplating C substrates, more conductive wires should be made in the gold finger binding area right before electroplating.Telecom devices, like satellites and base stations, generally use 6-layer