Computer-Organization-and-Architecture Logic Gates NOT gate - Basic NOT gate AND gate - Basic AND gate AND gate - AND using NAND gates AND gate - AND using NOR gates OR gate - Basic OR gate OR gate - OR using NAND gates OR gate - OR using NOR gates NAND gate NOR gate XOR gate XNOR gate Simple circuit - Simple sircuit realisation in verilog 1-bit Adders Half Adder Full Adder Single Cycle Implementation Multi Cycle Implementation FlipFlops