Qasim Shah
All projects

Adders and a multiplier

Gate-level digital logic

A full adder, four-bit adder, and two-bit multiplier built as gate-level circuits in a digital logic simulator.

Status
Coursework · source available
Kind
AI & systems
Stack
Digital logic · Logic simulation · Boolean algebra
View the four-bit adder
Labelled project overview, not an interface capture.

The problem

Arithmetic becomes easier to reason about when each input, carry, and output can be followed through the circuit.

What was built

  1. Three separate simulator designs for a full adder, a four-bit adder, and a two-bit multiplier.
  2. Editable circuit source preserved in individual repositories.

What I learned

Tracing arithmetic through individual gates connects Boolean expressions to the components software depends on.