Printed Circuit Board Design Ppt Download Fr4 Eletronic Buy Multi Layer Pcb
{"Image DocumentName": "Multi-layer PCB design", "Image ImageDescription": "2 Layer PCB design: Top layer and bottom layer. 4 Layer PCB design: Top, Bottom, and two middle layers. FR4 (glass-reinforced epoxy laminate sheets) pre impregnated, is a fiber weave impregnated with a resin bonding agent. Solder mask (green/red) Copper trace. Silkscreen. 3.", "Image XResolution": "300", "Image YResolution": "300", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}