Foundations

Sensor Fundamentals

Transducers, measurands, transfer functions, resolution, noise and error budgets.

2 publications

Yesterday

Lesson

How Sensors Turn the Physical World Into Data

Every measurement is a translation. This lesson follows a physical quantity from the world, through a transducer and an analog front end, into numbers you can trust — and shows exactly where that trust is won or lost.

31 min

Sensor Fundamentals Data Acquisition Calibration & Drift+1

2 days ago

Lesson

The Sensor Stack: From Physics to Machine Learning

One diagram, seven layers. From a physical phenomenon through the analog front end, converter, preprocessing, features and embeddings, into a model and finally a decision that moves an actuator — and the failure mode that lives in each layer.

29 min

Sensor Fundamentals Signal Processing Machine Learning+3