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Pulse & digital circuit - K-map

anacondaonline

May 5, 2018
6
Joined
May 5, 2018
Messages
6
Hi,

I'm solving this problem :

minimize the following using K-Map and implement using universal gates

f=sum of m( 2,3,6,7,8,10,11,13,14)



Here is My Solution: Please click the link below (screenshot)

https://prnt.sc/jdyk0k

Is this solution wrong?


My book has given a different solution: Please click the link below

https://prnt.sc/jdyj4n



Could you please correct me which solution is correct ... My Solution or Book Solution?

I'm stuck at this part. Need some help to move ahead. Thanks for your time.
 
Last edited:

Laplace

Apr 4, 2010
1,252
Joined
Apr 4, 2010
Messages
1,252
When using index numbers for minterms it is important to know which logic variable is considered the most significant bit (MSB) and which is the least significant bit (LSB). Likewise, in order to minimize transcription errors, it is helpful to construct Karnaugh map templates where each square shows the index number (inconspicuously).
 

Ratch

Mar 10, 2013
1,099
Joined
Mar 10, 2013
Messages
1,099
Hi,

I'm solving this problem :

minimize the following using K-Map and implement using universal gates

f=sum of m( 2,3,6,7,8,10,11,13,14)



Here is My Solution: Please click the link below (screenshot)

https://prnt.sc/jdyk0k

Is this solution wrong?


My book has given a different solution: Please click the link below

https://prnt.sc/jdyj4n



Could you please correct me which solution is correct ... My Solution or Book Solution?

I'm stuck at this part. Need some help to move ahead. Thanks for your time.

How can you expect anyone to read your attachments when there is a big shadow across part of the pages and the pictures are taken at an angle? I could barely read the answer. The book answer is correct. If your answer does not match, then it is wrong. I used a program I wrote some years ago and got the same minterms from the answer as the problem gave. That proves the book answer is correct.

Ratch
 
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