1*4 and 1*8 demultiplexer

2*4 decoder

3 bit Parallel ADDER

full subtractor

4*2 and 8*3 line encoder

3-bit carry look-ahead adder

2*2binary multiplier

4*1 and 8*1 multiplier

sr flip flop and d flip flop

LOGIC GATES

HALF SUBTRACTOR

HALF ADDER , FULL ADDER

FULL ADDER WITH REUCED

2 to 4 and 3 to 8 line decoder

conversion of binary into gray code

Untitled

2 bit ALU

3-BIT BINARY ADDER-SUBTRACTOR