Practice / three models

Make the reasoning visible.

Use synthetic data and bounded models. These tools do not connect to vehicles, adapters, power supplies or robot controllers.

Saved CAN-log review

Examine a real file format using a synthetic example. Count frames and identify observed byte changes.

Change the voltage and resistance in a one-resistor ideal model. Keep units and assumptions beside the result.

Record scope and reviewed conditions. Inject a discrepancy and practice escalation to a responsible human.