PCB trace as a wave guide
Download the Analog Engineer's Pocket Reference e-book.
https://www.ti.com/amplifier-circuit/...
This video looks at how return current flows relative to the signal
trace. The video describes the problem with ground plane
discontinuities and also describes the best way to use vias to transition
layers and minimize EMI.
See all videos in the TI Precision Labs - ADCs training series
https://www.ti.com/tipladc
Download and install the Analog Engineer's Calculator.
https://www.ti.com/tool/analog-engine...
Download and install TINA-TI, the preferred simulator used exclusively with TI Precision Labs.
https://www.ti.com/tool/tina-ti
