The Importance of Power and Ground Planes in PCB Design
Ground and Power planes are large copper areas on the PCB that are engineered, designed, and placed to provide a stable return path for electrical current. This placement helps to reduce noise, improve signal quality, and help cool the board by spreading heat. How-to-design-a-10-layer-PCB PCB-GND-VCC-layer-design-guides A ground plane provides a common reference point and return […]