Hi

Can somebody help in solving this one also

Given the following table, generate the gate level logic circuit.
A B C Z
0 0 0 1
0 0 1 0
0 1 0 0
0 1 1 1
1 0 0 0
1 0 1 1
1 1 0 1
1 1 1 0

 

Originally posted by rds1975@Sep 21 2004, 12:59 AM
Hi

Can somebody help in solving this one also

Given the following table, generate the gate level logic circuit.
A B C Z
0 0 0 1
0 0 1 0
0 1 0 0
0 1 1 1
1 0 0 0
1 0 1 1
1 1 0 1
1 1 1 0

[post=2590]Quoted post[/post]​

Digital design brings back memories. I want to say that you need to look at Karnaugh Maps for this one. Unfortunately, It has been a long time since I did them. But that is what I suggest you look at.

 

Hi,

I think this diagram will satisfy the truth table. Seems a little clunky, but it does the function.

 

umm even if u do draw the karnaugh map, how the hell do u reduce it down? there's no group of 2's, but there is a zigzag pattern