Printed circuit board (PCB) : PCB is a board made of non-conductive material (usually glass fiber), which is used to use conductive paths, tracks or traces to mechanically support and electrically connect electronic components. These paths are usually etched by copper sheets laminated onto the substrate. PCB is an indispensable component in almost all electronic devices, providing a platform for the assembly and connection of various electronic components.
PCB can be single-sided (with components on one side) or double-sided (with components on both sides). They can be rigid, flexible or a combination of both, depending on the application.
PCB plays a vital role in the construction of electronic devices. It provides a reliable and organized way to interconnect components, reducing the need for complex wiring and making the manufacturing process more efficient.
