Examples of BAD Ground in PCB Layout And How to Fix It
Interesting experiments and examples to help you to understand ground layout in PCB. Explained by Hans Rosenberg
Chapters:
- 00:00What is this video about
- 00:19Currents flow under track
- 03:10What happen when you are making a board
- 08:37Where currents flow
- 14:01Experiment: Cut under track
- 19:51Floating copper fill
- 23:15Grounded copper fill
- 27:04Experiment: Filter
- 35:052 Layer vs. 4 Layer
- 44:003 rules to prevent ground problems
- 46:05Example: Ground plane
- 49:52Example: 1 VIA per GND pin
- 54:46Example: Gap in GND plane
- 1:02:00Example: FPGA board redesign
- 1:05:16Star grounding
- 1:07:39Multiple ground planes
- 1:14:30Example: Digital and Analog on one board
- 1:16:40About Hans
