Step-by-Step Tutorial: How to Design a 4-Layer PCB
Printed Circuit Boards (PCBs) are the backbone of modern electronics, and 4-layer PCBs offer a balance of complexity and performance that suits many advanced designs. This step-by-step tutorial will guide you through the process of designing a 4-layer PCB, from planning to finalizing the layout.
Step 1: Understand the 4-Layer PCB