How to build PCB Part I

Starting the Series for tutorials for PCB Manufacturing and its components required.

For Second part go here:How to build PCB Part II

Various layers,Drills and materials used for Itching and its process are discussed.

A printed circuit board (PCB) mechanically supports and electrically connects electronic components using conductive tracks, pads and other features etched from copper sheets laminated onto a non-conductive substrate.PCBs can be single sided (one copper layer),double sided (two copper layers) or multi-layer. Conductors on different layers are connected with plated-through holes called vias. Advanced PCBs may contain components - capacitors, resistors or active devices - embedded in the substrate.



You can download PDF version here:How to build PCB Part I