What is pcb meaning?

PCB stands for Printed Circuit Board. It is a flat board made of non-conductive material, such as fiberglass, epoxy, or plastic, onto which electronic components are mounted and interconnected to create a fully functional electronic circuit. The process includes designing, drilling, etching, and soldering components onto the board. PCB plays an important role in the electronics industry as it allows for efficient and reliable assembly of electronic devices. PCBs are used in a wide range of applications, including computers, phones, TVs, medical devices, and automotive electronics.