2 to 1 mux

full subtractor

2 bit magnitude comparitor

2 bit magnitude comparitor

4 bit parity generator

full adder(part II)

full adder(part IV)

full adder (part I)

2 bit magnitude comparitor

NOT Gate

1 bit magnitude comparator

4 to 1 mux

full adder(part II)

BCD to excess 3 converter

2 to 1 MUX

1 to 4 demux

2 bit magnitude comparator

NAND Gate

full adder(part IV)

3 bit parity generator

binary to gray code convertor

Boolean law of multiplication

binary to gray code convertor

excess 3 to BCD converter

commutative law

decimal to BCD encoder

full adder(part II)

octal to binary encoder

full subtractor (part I)

decimal to BCD encoder

using NOR gates

4 bit parity checker

8 to 1 mux

NOR Gate

Assosiative law of addition

half adder

ExNOR

Full adder(part III)

gray to binary code convertor

4 bit parity generator

Boolean laws of addition

2 to 1 mux

half subtractor

2 to 1 mux

half adder

full subtractor

full adder(part I)

4 bit parity checker

Demorgans law

BCD to excess 3 converter

excess 3 to BCD convertor

4 to 1 mux

OR Gate

gray to binary code convertor

BCD to excess 3 converter

full adder (part I)

digital electronics

NAND Gate

3 bit parity checker

BCD to excess 3 converter

2 bit magnitude comparitor

using NAND gates

2 bit magnitude comparitor

full adder (part V)

4 cross 2 encoder

gray to binary code convertor

full adder(part I)

1 to 2 demux

half subtractor

4 to 1 mux

half subtractor

excess 3 to BCD convertor

full adder(part II)

BCD to excess 3 convertor

3 bit parity checker

Distributive law

2 cross 1 encoder

1 to 8 demux

2 to1 mux

XOR

binary to gray code converter

full adder(part II)

2 bit magnitude comparitor

binary to gray code convertor

half subtractor

2 bit magnitude comparitor

4 to 1 mux

octal to binary encoder

excess 3 to BCD converter

gray to binary code converter

full adder(part I)