Assignment for Semester Fall 2007

Assignment No. 3 Total Marks: 20 Semester Spring 2013 Digital Logic and Design – CS302 Due Date: 26th Jun 2013

Objective: The assignment has been designed to develop the understanding related to the followings,  Quine-McCluskey Method  Set-Reset Latch

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 [email protected] 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= ABCD + ABCD + ABCD + ABCD + ABCD + ABCD + ABCD + ABCD

Question 2 [5Marks]

If the waveforms in the figure given below are applied to an active-LOW input S-R latch, draw the resulting Q output waveform in relation to the inputs. Assume that Q starts at LOW.