The Simplest PCB Track Simulation vs. Measurement - Ringing Analysis and Solutions

Explore the intricacies of PCB track simulation and measurement in this comprehensive video lecture by Eric Bogatin. Delve into the phenomenon of ringing and learn effective simulation techniques to prevent issues in PCB design. Discover the importance of circuit simulators, when to employ simulation, and practical solutions for common problems. Examine the necessity of models, understand board design considerations, and gain insights into the mechanics of ringing. Follow along as Eric demonstrates the process of creating models and circuits for simulation, comparing initial simulations with actual measurements, and refining models for improved accuracy. Investigate the effects of copper pour and understand how oscilloscope probes can influence signal readings. Gain valuable knowledge to enhance your PCB design skills and troubleshooting abilities through this in-depth exploration of track simulation and measurement techniques.

The problem
Circuit simulators
Should I simulate?
Solutions
Do you need models?
The board
How the ringing happens
Creating models and circuit for simulation
Initial simulation vs. measurement and improving models
Improved simulation
Copper pour example
Oscilloscope probe influences signal