Robotics · Electronics Basics
Digital vs Analog Signals
Compare discrete digital states with continuously varying analog measurements.
2 min micro-lessonLesson focus
Digital vs Analog SignalsDescribe the key ideas behind “Digital vs Analog Signals” and apply them to a familiar technology scenario.
Video resources will be added as each NEST lesson is published.Learning objective
What you will understand
Describe the key ideas behind “Digital vs Analog Signals” and apply them to a familiar technology scenario.
Key ideas
- HIGH and LOW
- Analog range
- Signal conversion
Try it
Classify button, temperature, and light sensor signals.
Quick recap
Compare discrete digital states with continuously varying analog measurements.