Design a timing circuit which provides an output signal, p, that stays on for 3 clock...
Design a timing circuit that provides an output signal that stays on for exactly twelve clock cycles. A start signal sends the output to the 1 state, and after twelve clock cycles the signal returns to the 0 state.
please answer the following?
used 2. (10 points) Design a sequential circuit, which has the potential of being combinational lock" if the number of inputs is expanded. The circuit has four inputs, labelet as reset, codeo, codel, and code2, and one output, labeled as match. Binary bits are coming to the four inputs sequentially, one bit at a time for each clock cycle. After reset - 1 for one clock cycle, the circuit searches for the first occurrence of the...
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.
a. (30 points) b. (30 points) С. (40 points)
a. (30 points) b. (30 points) С. (40 points)
2 Design a circuit that has two inputs, clk and X, and produces one output O. Xmay change every clock cycle and the change happens at the falling edge. The circuit samples the input at every rising edge of the clock. O is 1 (for one clock cycle, from positive edge to positive edge) if the last values of X over the last three cycles were 101. (a) Complete the following the state transition diagram for this circuit. Assume that...
17. The 74195 in Figure 17 is a synchronous load, 4-bit parallel-access shift register. For this exercise, the input data is loaded at the first active clock edge. (12 pts) 74195 DSTM2 SH/LD 2 15 QC DSTMI 10 CLK CLR Figure 17 Use the circuit of Figure 17 to answer the following questions: a. Is this a ring counter or a Johnson counter? (2 pts) b. How many different states are available? (2 pts) Draw the timing diagram (four clock...
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
9. Product State Graph ou are asked to design a sequence detector to detect the input codes 10 and 01. The input of the circuit is and the output is Z, which only changes at a clock edge. Overlaps must also be detected. Z only changes at the clock edge . [2%] A. Restate the problem by circling the most appropriate term within the parentheses 1. The circuilt type is (combinational- asynchronous- FSM). 2. The subcategory of the circuit is...
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)...
In this lab, you will design a finite state machine to control the tail lights of an unsual car. There are three lights on each side that operate in sequence to indicate thedirection of a turn. Figure ! shows the tail lights and Figure 2 shows the flashing sequence for (a) left turns and (b) right rums. ZOTTAS Figure 28:8: BCECECece BCECECECes BCECECECB BCECECBCB 8888 Figure 2 Part 1 - FSM Design Start with designing the state transition diagram for...
2. (25 pts) Refer to the sequential circuit given below. Think about how you design a sequential circuit. Analyze the circuit by reversing the design process. - W Clock (1) Write down the excitation equations and output equation. (2) Write down the state assigned table. There should be four states: 00, 01, 10, and 11. (3) Write down the state table. (4) Draw the state diagram. (5) Describe the circuit behavior, i.e., the operation of the circuit.