HW5_sol

# HW5_sol - ECE 331 – Digital System Design 3 Roth textbook...

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ECE 331 – Digital System Design Homework #5 Solutions 1. Roth textbook – problem 1.1 (c) 356.89 10 356 / 8 = 44 Rem = 4 44 / 8 = 5 Rem = 4 5 / 8 = 0 Rem = 5 0.89 * 8 = 7.12 A -1 = 7 0.12 * 8 = 0.96 A -2 = 0 0.96 * 8 = 7.68 A -3 = 7 0.68 * 8 = 5.44 A -4 = 5 356.89 10 = 544.7075 8 = 101 100 100 . 111 000 111 101 (continued on next page) Fall 2010 1 of 5

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ECE 331 – Digital System Design (d) 1063.5 10 1063 / 8 = 132 Rem = 7 132 / 8 = 16 Rem = 4 16 / 8 = 2 Rem = 0 2 / 8 = 0 Rem = 2 0.5 * 8 = 4.0 A -1 = 4 1063.5 10 = 2047.4 8 = 010 000 100 111 . 100 2. Roth textbook – problem 1.2 Fall 2010 2 of 5

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Unformatted text preview: ECE 331 – Digital System Design 3. Roth textbook – problem 1.5 (b) Add: 1010011 Subtract: 011001 Multiply: 11000011110 (c) Add: 111010 Subtract: 001110 Multiply: 1100011000 4. Roth textbook – problem 1.35 Fall 2010 3 of 5 ECE 331 – Digital System Design 5. Roth textbook – problem 1.33, parts (a), (c), and (d). 6. Roth textbook – problem 1.32 Fall 2010 4 of 5 ECE 331 – Digital System Design 7. Roth textbook – problem 4.39 8. Roth textbook – problem 4.40 Fall 2010 5 of 5...
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HW5_sol - ECE 331 – Digital System Design 3 Roth textbook...

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