What is PCB in electronics?

An electronic circuit consisting of thin strips of a conducting material such as copper, which have been etched from a layer fixed to a flat insulating sheet called a printed circuit board, and to which integrated circuits and other components are attached.

Printed circuit board assembly is the process of connecting the electronic components with the wirings of printed circuit boards.

Printed circuit board assembly, also known as PCBA, is the process of soldering

or assembly of electronic components to a PCB or printed circuit board.

PCB Masters: Printed Circuit Board (PCB) Manufacturers.

www.123circuits.com/

123Circuits - Electronics Circuits boards manufacturers, cheapest printed circuit boards manufacturers, printed circuit board assembly, Turn Key PCB. 

EMS Links - Contract PCB Manufacturers, PCB Manufacturing.

www.emslinks.com/

EMS Links - (PCB) Printed Circuit Board manufacturers & Suppliers, Contract Electronics Manufacturing Service Providers, PCB Manufacturing and assembly

ABC of Electronics: Electronics Contract Manufacturers.

www.abcofelectronics.com/

Electronics Circuit Board Suppliers.

Electronics Tutorials - Vijayendra Singh

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