Logic circuit design using half adders

Thread Starter

manojkun

Joined Aug 30, 2017
1
I would like to know if its Possible to implement the attached question using Half Adders only .
I've implemented it using half adders and some external gates.
is it possible to design this using only half adders.

P.S A clue or hint towards the approach is fine.
 

Attachments

WBahn

Joined Mar 31, 2012
24,699
Could you implement the circuit if all you had were a bunch of 2-input NAND gates?

If so, can you implement a 2-input NAND gate using nothing but half-adders?
 
Top