PCB Stack-Up Design Guide: How High-Speed and High-Frequency PCBs Ensure Performance from the Structure
PCB stack-up is not simply an arrangement of layers. It is a systematic design of copper layers, dielectric layers, cores, prepregs, ground planes, and power planes. A well-designed stack-up can reduce EMI, control impedance, improve power integrity, and enhance the manufacturability of HDI, high-speed, high-frequency, and rigid-flex PCBs. What Is PCB Stack-Up? PCB stack-up refers […]