For each timing diagram, draw a circuit that generates the waveform. Your circuit can use only D-Latches and only NOT gates. N is the clock signal, and the output of each timing diagram is represented by the value Z.
For each timing diagram, draw a circuit that generates the waveform. Your circuit can use only D-...
Question 10 (5 marks) A combinational logic circuit is shown in Figure 3 along with a timing diagram. a) The output waveform (X) shown in the timing diagram is not correct for the circuit shown. Draw the correct waveform. (2 marks) b) The output waveform shown is the result of incorrect implementation of the circuit gates has been replaced by another type of gate. Which gate has been replaced and what is the replacement gate? Explain your answer. (3 marks)...
4. (30 pts.) Construct an asynchronous sequential dual edge trigger circuit which at each change (0 1 or 10) of the input signal w generates a short pulse at the output z. When the input signal is unchanged, the output should be z 0. Output pulse length is given by the time for the transition state in the asynchronous sequential circuit. See timing diagram for clarification. Your answer must include a state diagram, if necessary minimized, a flow table, and...
b) For the circuit below, draw the timing diagram for outputs X and Y for the CLK signal shown below. Note that the flip-flops are negative-edge-triggered. Ignore the propagation delays. Assume X=Y=0 at the start. (6 Points) LO 7x CLK CLK d oo Loy CLK
Question 5. Finish the timing diagram for V and Z signals of the next circuit with delays of AND beside OR gates as shown on the circuit. AND gate delay5ns and OR gate delay 10 ns 5 ns 10 ns - Z W X Y Z 10 15 20 25 30 35 40 45 50 55 (ns) 0 5 Question 6. Consider the following function F (A, B, C, D) A'B' + A'C + BC A. Find all static-0 hazards....
2. Refer to the logic diagram below. Draw the timing diagram for each corresponding output. E RIGHTILEFT Scrial data in Q3 D Qm Q1 D Qo с с с CLK T1 T2 T3 T4 T5 T6 T7 T8 T9 T10 T11 T12 CP Right/Left' Serial input Serial output Qo Q1 Q2 Q3
1. Complete the waveform of Qoutput based on the given set of inputs. C is the clock input. (2 marks) C. I к e 2. Complete the waveform of Qoutput from a D flip-flop based on the given set of inputs. C is the clock input. Notice this flip-flop has two asynchronous inputs. Notice the overhead bars above some signal names. (2 marks) c 30 Ro D e 3. Both J and Kinputs of a JK flip-flop are tied to...
ame. QUESTION 3 4 x 4 = 16 points Design a circuit that generates the 9's complement of a binary-coded decimal (BCD) digit. ABCD is a type of binary representation for decimal values (0 to 9) where each digit is represented by a fixed number of binary bits (use Tour bits for this problem). Note that the 9's complement of d is 9 d. (0) Show the corresponding truth table. Write down the functional relationship among the variables (outputs in...
5) Complete the timing diagram for the circuit with one positive-edge and one negative-edge triggered D FF. Q1 and Q0 start a low (0) because CLRn starts low. CLk K - 1 cun Q ई 6) For each set of waveforms, create a D, T or J/K waveform that will generate the desired Q output. Assume Q starts low. There are several right answers for the J and K inputs. To prevent flip-flop instability, all changes to the D, T...
1. Draw the timing diagram for a negative-edge-triggered D flip-flop with Preset and Clear functionalities for the following input signal combina- tions. The signal values for Clock, D, Preset, and Clear vary as shown below. Assume each signal is held constant from one-time step to the next. Assume gate delays to be zero. Assume the initial value of Q to be 0. The truth table is shown on the next page. (a) Draw the wave forms for Clock, D, Presetn,...
I need help drawing the Timing diagram and Finding the Hazards. (A) Draw the timing dlagram for the circuit belov If B changes from 1 to 0 at 20ns (assume B was 1 already before the time 0 sec.) Assume A1andCat any time, including time <0 sec.) and each inverter or gate has a propagation delay of 10ns. Delo 0 10 20 30 4050 60 70Time (ns) B) Draw the timing diagram for the circuit below if C changes from...