hw3 - ∑ WXYZ(3,4,5,7,9,13,14,15 b Use a K-map to find...

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ENGRD2300: Introduction to Digital Logic Fall 2008 Homework 3 Due Wednesday, Sept. 24, at 1:25pm Problem 1. a) Use a K-map to find a minimal sum of products expression for the “short_number_detector” problem from Lab 2. Did you do better with the K-map than you did in lab? If you had the same answer for both, which was easier, the method you used for Lab 2 or K-maps? b) Use a K-map to find a minimal sum of products expression for the “even-or-odd-vowels” problem from Lab 2. Did you do better with the K-map than you did in lab? If you had the same answer for both, which was easier, the method you used for Lab 2 or K-maps? Problem 2. a) Use a K-map to find a minimal sum of products expression for the canonical sum

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Unformatted text preview: ∑ WXYZ (3,4,5,7,9,13,14,15) b) Use a K-map to find minimal product of sums expression for the canonical product ∏ WXYZ (0,1,2,6,8,10,11,12) Problem 3. a) Use a K-map to find a minimal sum of products expression for the canonical sum ∑ ABCD (1,5,7,12,13,15) b) Prove alegraically that your answer to (a) is the same as A’·B’·C’·D + A’·B·C’·D + A’·B·C·D + A·B·C’·D’ + A·B·C’·D + A·B·C·D Hint: use your K-map to guide your algebraic derivation. Problem 4. Wakerly Exercise 4.55 ENGRD2300: Introduction to Digital Logic Fall 2008 Problem 5. a) Wakerly Exercise 4.59 (c). b) Wakerly Exercise 4.59(f). Problem 6. Wakerly Exercise4.60(c)....
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hw3 - ∑ WXYZ(3,4,5,7,9,13,14,15 b Use a K-map to find...

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