Hackaday (unofficial) March 18, 2024 7:00pm Proper Routing Makes for Many Happy Return Paths #pcbhacks #currentloop #eda #emc #emi #pcb #returnpath #rf #routing #signal #trace #hackaday posted by pod_feeder_v2 Proper Routing Makes For Many Happy Return Paths Here’s a question for you: when your PCB has a ground plane layer, where do return signals flow? It seems like a trick question, but as [Kristof Mulier] explains, there’s more to return…
Hackaday (unofficial) March 15, 2024 4:00pm The Perils of Return Path Gaps #mischacks #clock #commonmode #design #electromagneticcompatibility #emc #hfield #harmonics #returnpath #rf #hackaday posted by pod_feeder_v2 The Perils Of Return Path Gaps The radio frequency world is full of mysteries, some of which seem to take a lifetime to master. And even then, it seems like there’s always something more to learn, and some new subtlety tha…