Very detailed PCB data sharing ZTE PCB grounding design complete works

GND, or Ground, in a circuit diagram and on a PCB represents the common reference point, often referred to as the 0-volt line. It serves as the return path for electrical current and is essential for the proper functioning of any electronic circuit. PCB grounding involves connecting all ground points to a single ground plane, which helps reduce noise, prevent interference, and ensure stable operation. There are several methods to connect the ground wires of different circuits to the ground plane. Below are some common techniques used in PCB design!