AND GATE

using nor gate

3 BIT PARALLEL ADDER / SUBTRACTOR

full adder

xnor gate

LOGIC GATES

OR GATE

XORGATE

NAND GATE

2*2 bit binary adder

2*2 Binary Multiplier

3 bits carry look ahead adder

binary to gray

2*4 DECODER

4 to 2 line encoder

nor gate

full subtracter

half subtracter

using nand gate

Flip-Flops using NAND Gate

Flip-Flops using NAND Gate

2-bit arithmetic logic unit

3:8 Decoder

ADDERS AND SUBTRACTOR

LOGIC GATES

OR GATE

AND GATE

XORGATE

xnor gate

NAND GATE

nor gate