Concept 01
Small circuits. Bigger ideas.
Digital hardware connects simple decisions, stored state and timing into a useful system.
The building blocks you’ll meet
Swipe across the sketch →
A conceptual sketch of digital building blocks, from individual switches to a system.
- Logic computes an answer from inputs.
- State remembers information between updates.
- A clock coordinates when synchronous state changes.
Keep this in mind
An adder computes a sum; a register stores it for the next stage.