The required language is better described by a Moore machine M=(Q,Σ,λ,δ,q0)
where
Q={q0,q1}-set of states
Σ={0,1}-Set of input alphabets.
λ={0,1}-set of output alphabets
q0-is the start State of the machine
δ-is the transition function defined the following transition diagram:
Derive a state diagram and a state table for a FSM that has an input w...
Derive the state diagram for a FSM that has an output z and an input w. This machine has to generate z-1 when the previous four values of w were 1011 or 1110 otherwise, z-0. Overlapping input patterns are allowed. An example of the desired behavior is: w: 01011110101001110110 z: 00000100100000000101 Derive the state diagram for a FSM that has an output z and an input w. This machine has to generate z-1 when the previous four values of w...
Derive the state diagram, state table, state assignment table, and logic network using D flip-flops for the following circuit: A FSM has two input, w1 and w2, and an output z. The machine has to generate z=1 when the previous four values of w1 and w2 are the same; otherwise z=0. Overlapping patterns are allowed. An example of the desired behavior is: w1: 0 1 1 0 1 1 1 0 0 0 1 1 0 w2: 1 1 1...
Please solve & write step by step, please write clearly. P4. 25pts (6.3) Derive the state diagram for an FSM that has an input w and an output z. the machine has to generate z = 1 when the previous four values of w were 1001 or 1111; otherwise, z = 0. Overlapping input patterns are allowed. An example of the desired behavior is w: 010111100110011111 z: 000000100100010011 Implement this circuit with D flip-flops.
Can you help me with this problem: Odd pulse detector that has an input w and an output z The w input receives the square pulses. When the number of square pulses applied is even z = 0. When the number of applied pulses is odd, the output z = 1. The z output does not change its last value until the next square pulse is received.
P6 (15 points): The FSM state diagram below has two inputs x1 and xo In addition, it has two DFFS, three 4-to-1 MUXes, a single XOR gate, a single AND gate, and a single output bit Z. Answer the following questions about this FSM. o/0 10/0 RESET A 61/0 C 9/0 01/0 1/0 o1/0 6/0 A: Is this a Moore FSM or a Mealy FSM? B: The state encodings are A-00, B-01, C-10, and D=11. Write a state- assigned table...
1. FSM design. Design a clocked synchronous state machine with one input X, and an output Z. Z is 1 if 010 sequence pattern has occurred in the input X Otherwise, the output should be 0 For solution: a) Draw the state diagram. b) Write the state/output table. xcitation eqations and output equatio You do not have to draw the circuit diagram. Hint: Three states are needed (two D flip-flops) A: initial state waiting for a 0' from X B:...
P5 (20 points): The following Moore FSM state table is incomplete. The clock for this FSM (FSM 1) has a period of 100 microseconds such that the button for the input X, controlled by the user, cannot be pressed for only one clock cycle. In addition, button X, when pressed, will output X=0. Current Next State Output State X=0 X=1 w A reset) o IB A B 0 D G I: Draw a state diagram for this state table. II:...
Table Q4.1 shows the state transition table for a finite state machine (FSM) with one input x, one output z and eight states. (a) Copy the table of Table Q4.2 into your examination book and determine the states and outputs for the input listed, assuming a start current state of ‘1’. Determine what function the FSM is performing. (b) Using the implication chart method, determine the minimal number of states. Show clearly your analysis. (c) Draw the reduced state transition...
Design the Moore state diagram, state table, karnaugh map, and circuit diagram to check an input stream and to produce an output Z=1 if the total number of zeros received is odd and the sequence 100 has occurred at least once. The total number of zeros received include before, during and after the sequence 100 is received. Use input test sequence X to the output sequence Z. X = 110100110010110 Z = 000001110110001
Design a Mealy FSM which functions as a sequence detector, generating two outputs y, z in the following way: a) The signal is applied sequentially to a single input line x. b) Initially both outputs y, z are set to 0. c) Output y is set to 1 when the sequence "10" has been applied to the input x; it should then be reset to 0 and the circuit should continue detecting next occurrence of "10". d) Output z is...