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Unformatted text preview: What is the largest negative value? What are the decimal equivalents of these values? 7. Assume the following are 4-bit, 2’s complement numbers and perform the specified arithmetic. Note if overflow has occurred. Check each problem by performing the same operations in decimal notation. a. 1011 + 0011 b. 1000 –0101 c. 0110 – 1110 8. Assume the following are 8-bit, 2’s complement numbers specified in hexadecimal and determine the result. You will probably want to convert to binary to determine the sign of each 2’s complement value. Give your answer in hexadecimal notation. Check each problem by performing the same operations in decimal notation. a. C4 + 01 b. E5 – EE c. 9A – 9B 9. Show using gate schematics that INV (NOT), OR and AND logic functions can be implemented using only NOR gates....
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This note was uploaded on 09/29/2009 for the course ECE 331 taught by Professor M.shanblatt during the Spring '08 term at Michigan State University.
- Spring '08