Homework 5 Solutions

Solution 2 z x b 3 the clock and d waveforms are shown

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Unformatted text preview: ram. Solution: 2 Z =X ·B 3. The clock and D waveforms are shown in the following figure for (i) a D latch with control, (ii) a negativeedge-triggered D-type flip-flop, and (iii) a positive-edge-triggered D-type flip-flop. Carefully sketch the output Q for each device. For simplicity, assume there is no time lag in the output response. Solution: C 1 0 1 D 0 D Q Q 1 0 C D latch with control D Q Q1 0 C positive-edge D-type ip- op D Q Q1 0 C time negative-edge D-type ip- op 4. A sequential circuit has three D flip-flops, A, B, and C, and one...
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This document was uploaded on 03/01/2014 for the course ECE 25 at UCSD.

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