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Circuit Board Etching: Explain

Circuit board etching is the process used to create the electrical pathways (called traces) on a printed circuit board (PCB). These pathways allow electricity to flow between the different components…[...]

Explain about PCB (Printed Circuit Board) ?

A PCB (Printed Circuit Board) is like the "heart" of most electronic devices. It's the board that holds and connects all the tiny parts (components like chips, resistors, and capacitors)…[...]