BCD to Excess 3

OR using NAND

NOT using NAND

AND using NAND

OR using NOR

NOT using NOR

XOR using basic gates

AND using NOR

XNOR using basic gates

Half Adder

Full Subtractor

4:1 MUX

2's complement

Half Adder

SR-Latch NOR

SR-Latch with Control Unit NAND

JK Flip Flop NAND

D Flip Flop NAND

T Flip Flop NAND

JK Flip Flop AND NOR

D Flip-Flop 3.3

JK Flip-Flop 3.3

M-S JK Flip Flop NAND

SR-Latch NAND

BCD To 7-Segment Decoder