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Unformatted text preview: c. Convert (9C) 16 to decimal representation, and d. Convert (75) 8 to decimal representation. 3. What is a ripple-carry adder? What is a carry-lookahead adder? Which adder has better performance? Which adder requires more gates to implement? Does performance directly related to logic resources required? 4. Design a logic circuit to convert 4-bit binary number (range 0 to F) to BCD (range 0 to 9) representation. Show how the BCD representation can be displayed to two seven-segment LEDs. 5. Complete the following timing diagram (see page 2) of the given logic circuit. Inst1 Inst3 Inst2 2 of 2 Clock Reset Data Inst1 Inst2 Inst3 fa...
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- Fall '08