# HW01 - 5 Using 6-bit representation perform the following...

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ECE 4500 ± Fall 2008 ± Homework 1 Assignment Page 1 of 1 Virginia Tech ± ECE 4500: Fundamentals of Computer Systems ± Fall 2008 Homework 1 Assignment Due: September 15, 2008 at 11:59 PM 1. Perform the following conversions. In your answers, use as few digits as possible. (a) (47) 10 to unsigned binary; (b) (-27) 10 to binary signed magnitude; (c) (213) 16 to decimal; (d) (10110.101) 2 to decimal; (e) (35) 10 to binary coded decimal. 2. Null and Lobur, Chapter 2, exercise 4. 3. Null and Lobur, Chapter 2, exercise 9b. 4. Null and Lobur, Chapter 2, exercise 10.
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Unformatted text preview: 5. Using 6-bit representation, perform the following additions using 2’s complement arithmetic. Express your results in 2’s complement binary representation. Indicate whether an overflow occurs. (a) (-28) 10 + (+7) 10 ; (b) (-28) 10 + (-7) 10 . 6. Null and Lobur, Chapter 2, problem 19a. 7. Null and Lobur, Chapter 2, problem 25. 8. Null and Lobur, Chapter 2, problem 30. 9. Null and Lobur, Chapter 2, problem 35. 10. Null and Lobur, Chapter 2, problem 44....
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