1. Design a combinational logic circuit for 3-input minority circuit. Assume that a minority circuit is one which produces a HIGH (1) when two or more inputs are LOW (0).
Construct the logic diagram using AND-OR gate network, using only NAND gates and using only NOR gates (only report)
how to construct using AND and OR gate network and using NAND and NOr gates

 

Welcome to AAC.
Here you will find many people that will help you find problems with your work. What you will not find here is people who will do your homework for you.
Try to work out the problem, show your work then if you have specific questions post those questions along with what you have done so far.

 

Welcome to AAC.
Here you will find many people that will help you find problems with your work. What you will not find here is people who will do your homework for you.
Try to work out the problem, show your work then if you have specific questions post those questions along with what you have done so far.

i already tried out but still can't get it

 

still can't get it

What did you not get? Did you have trouble creating the truth table? Were you able to minimize the Karnaugh map? Did you have trouble getting the AND-OR gate network from the K-map? Or did you not get the all-NAND or all-NOR circuit implementation?