From transistor to adder

About this app

built yourself in five stages — a NAND from two transistors, an XOR from NANDs, then half and full adder and finally a 4-bit adder computing 7 + 9. The carry ripples through visibly, and you can zoom in all the way to the transistor.

Subject: Computer science

More from Computer science

• Ackermann function
• Elevator simulator
• Binary workshop
• Binary versus linear search
• The Collatz problem
• Inside a CPU
• Function rooms in 3D
• Floating-point anatomy

A VisuApp by heyprof: interactive, free in your browser, no sign-up. What is a VisuApp? · All apps