日: 2024年10月29日

PCB Layers: Everything You Need to Know

PCB layers are the copper layers within a printed circuit board, laminated between or onto layers of conductive material. These layers are stacked to enhance the functionality of electronic devices. This article explores the concept of PCB layering, the various types of layers, and their benefits.   Multilayer Printed Circuit Board Introduction PCB layers are the different conductive and insulating sheets that make up a circuit board, each serving a specific purpose in the overall design. These layers typically include copper for conducting electricity, insulating substrates, solder masks for protection, and silkscreen for labeling. The evolution of PCB technology has seen a dramatic shift from single-layer designs to complex multi-layer […]