design of comparator

READ AND WRITE WITH RAM

ALU CHIP

IC CHIPS

4 BIT ADDER/SUBTRACTOR

read write operation using RAM IC

1:8 De Mux

4:16 DECODER

Untitled

Adder Substraction

full adder

BCD

1:2 mux

SR FLIP FLOP

8:3 ENCODER

3:8 DECODER USING 2:4 DECODER

D

BCD ADDER

1:16 DE MUX

2 bit adder

BCD ADDER

4:1 & 8:1 MUX

DESIGN AND REALIZATION OF FULL ADDER AND FULL SUBTRACTOR CIRCUITS

BCD adder