PCB CAD Design: Signal Routing and Signal Integrity

Every successful hardware project depends on how signals travel across a printed circuit board. Improper trace routing can lead to signal degradation, electromagnetic interference (EMI), and unexpected hardware failure. This text-based course guides you through the foundational principles of PCB signal routing. You will learn how to transition from schematic designs to physical board layouts, ensuring stable, noise-free performance using industry-standard CAD routing workflows. What you'll learn: - Understand foundational PCB design concepts, layer stackups, and trace geometry. - Apply signal routing techniques to prevent common issues like reflections and crosstalk. - Configure design rule checks to automate error detection during the layout process. - Route differential pairs and high-speed signals according to modern impedance matching standards. - Design grounding strategies and return paths to minimize electromagnetic interference. The course starts with essential physical concepts and terminology before guiding you through trace geometry, routing strategies, and modern signal integrity practices. You will practice applying these concepts through written design scenarios and conceptual exercises. Designed for beginner electronics hobbyists, engineering students, and junior hardware designers, this course requires no prior PCB layout experience. Start reading today to build reliable, high-performance printed circuit boards.