CS302 Digital Logic and Design Assignment No. 03 Solution and Discussion Fall 2013 Due Date January 24, 2013

Assignment No. 3
Semester FALL 2013
Digital Logic and Design – CS302 
Total Marks: 20

Due Date: 24th Jan 2014

Objective:
The assignment has been designed to develop the understanding related to the followings,
• Quine-McCluskey Method
• ABEL

Instructions:
Please read the following instructions carefully before solving & submitting assignment:
It should be clear that your assignment will not get any credit (zero marks) due to followings,

1. The assignment is submitted after due date. 
2. The submitted assignment does not open or file is corrupt. 
3. The assignment not submitted in MS Word file format.
4. The assignment is copied (from other student or copied from handouts or internet). 
5. Student ID is not mentioned in the assignment file or name of file is other than student ID.

For any query about the assignment, contact only at CS302@vu.edu.pk
Do not post queries related to assignment on MDB.

GOOD LUCK

Question 1 [15 Marks]

Using Quine-McCluskey method, reduce the expression given below by following all the steps.

X= A’B’C’D +A’B’CD+A’BC’D+A’BCD’+AB’C’D’+AB’C’D+ABC’D’+ABCD’+ABCD

Question 2 [5 Marks]

Write an ABEL equation against the following Boolean expressions

1) X = AB’ + B’C + B’D’
2) Y = A’B’C ⊕ BD’ ⊕ D

Note! 
⊕ = XOR, A’ = A bar or A complement