PCB?

- PCBs are made by forming conductive paths, typically using copper, on an insulating substrate. These conductive paths transmit electrical signals and enable electronic circuits to function when electronic components are mounted on the board.
- The process involves bonding copper foil to an insulating material, such as phenol or epoxy. Specific circuit patterns are etched into the copper foil, and holes are created to connect circuits and accommodate component mounting.
- A Printed Circuit Board (PCB) serves as the backbone of electronic devices, much like the nervous system in the human body. It is a critical component found in everything from small household appliances to cutting-edge mobile communication devices.