DLD

Thread Starter

Zoro

Joined Oct 8, 2013
2
Hi... i need your help urgently... can anyone tell me how to implement full adder circuit using two (4x1) multiplexer???? :(
 

Thread Starter

Zoro

Joined Oct 8, 2013
2
I know how to implement it using boolean algebra but i want to know how am i supposed to make full adder circuit using two (4x1) multiplexer....
i want to know how to make two (4x1) multiplexer circuit...
 

WBahn

Joined Mar 31, 2012
24,709
Since you haven't shown any attempt to work YOUR homework problem, we have to start with basics. So,

Start by writing the Boolean equations for a full adder.

Then write the Boolean equation for a 4:1 multiplexer.
 

Papabravo

Joined Feb 24, 2006
12,407
Once you have the Boolean equations for the full adder you can wire the inputs to produce a 1 or a 0. Now what should you do with the select lines?
 
Top