Serial In Serial Out Shift Register - D flip flop

PISO shift register

Full Adder using NOR Gate

4 Bit BCD Adder

4-bit Magnitude comparator

4-bit Magnitude comparator

4-bit comparator

4-bit comparator

4-Bit ALU

Tri state Buffer Bus

T FLIP FLOP USING D FLIP FLOP

Flip Flop Using NAND Gate

4-Bit Binary Adder Subtractor

BCD ADDER

Tri State Buffer

Tri State Buffer

Counters

Counters

4X1 MULTIPLEXER

4-Bit ALU

Tri State Buffer

4-Bit ALU

4 Bit synchronous up/down counter

4 Bit BCD Adder

4-Bit Comparator

Shift Register - PIPO Mode

4 bit synchronous up/down counter

4 bit SIPO Shift Register

Shift Register - PIPO Mode

4-Bit ALU

4 Bit synchronous up/down counter