Posts tagged ground-plane

I have designed a PCB that I need to work in which a microcontroller drives a 24 V brushed motor. The input power to the board is 24 V, this is then lowered to 5 V by a step down converter, and thi...

3 answers  ·  posted 1y ago by Alinik‭  ·  last activity 1y ago by KalleMP‭

When using through-hole ("THR") connectors on a multi-layer PCB, I frequently notice problems with the ground pins, when these are connected to the ground plane(s) through various "thermal relief" ...

1 answer  ·  posted 2y ago by Lundin‭  ·  edited 2y ago by Nick Alexeev‭