Separating the signal and power planes is essential for decreasing electromagnetic interference (EMI) and maintaining signal integrity. Positioning power and ground planes adjacent to one another allows to produce a very low-impedance return route for signals, reducing noise and strengthening signal top quality. However, there is just one layer of https://double-sided-immersion-go16049.theblogfairy.com/30795786/6-layer-central-control-pcb-board-for-dummies