how to create function half adder in matlab

5 views (last 30 days)
halfAdder : it accepts 2 bits as input arguments. It adds these bits and returns 2 bits as output arguments: the sum and the output carry
  1 Comment
James Tursa
James Tursa on 2 Apr 2018
What is this for? How are the bits passed in? I.e., what are the variable classes involved?

Sign in to comment.

Accepted Answer

Roger Stafford
Roger Stafford on 2 Apr 2018
If the input bits are numeric scalars or logical values, b1 and b2, then the sum bit, 's', would be:
s = b1 xor b2;
or else
s = (b1&~b2) | (~b1&b2);
These are equivalent. That leaves you with the 'carry' bit to figure out.

More Answers (0)

Tags

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!