HW3 - ECE2030C FallSemester,2009 Assigned:Oct28,2009 HomeworkAssignment#3 Due:Nov6,20092:05pm 1(20(Latches Given the following wave forms(timing

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(a) (b) 1. (20%) (Latches) Given the following wave forms (timing diagram), draw the output Z for each of the latches below – (a) D-Latch, (b) S-R Latch, (c) S-R Latch, (d) combination. 2. (15%) (Flip-Flops) Given the following wave forms (timing diagram), draw the output Z for a (a) positive-edge triggered flip-flop and a (b) negative-edge triggered flip-flop. 3. (20%) (Counters) a) Given the following wave forms (timing diagram), draw the output O0 and O1 for a 2-bit ripple counter. ECE 2030‐C Fall Semester, 2009 Homework Assignment #3 Assigned: Oct 28, 2009 Due: Nov 6, 2009 – 2:05pm (a) (b) (c) (d) Y X φ 1 φ 2 TE CLR
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b) Study the circuit diagrams below and determine which features apply to each counter (note that "A" is the LSB and "B" is the MSB): count up, count down, is synchronous, may be "paused" at any count using the control line "X". 4. (20 points) (Finite State Machines) Derive the state table and the state diagram of the sequential circuit shown below. Is this a Mealy or Moore type?
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This note was uploaded on 12/01/2009 for the course 123 123 taught by Professor Alpha during the Spring '09 term at Georgia Institute of Technology.

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HW3 - ECE2030C FallSemester,2009 Assigned:Oct28,2009 HomeworkAssignment#3 Due:Nov6,20092:05pm 1(20(Latches Given the following wave forms(timing

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