Design a Mealy FSM that can detect the pattern ‘0110’ in a sequence of binary bits. a) Draw the state transition diagram b) Using binary state encoding, complete a combined state transition and output table and write the Boolean equations for the next state and output logic units. c) Sketch the FSM’s schematic.

Design a Mealy FSM that can detect the pattern ‘0110’ in a sequence of binary bits. a) Draw the state transition diagram b) Using binary state encoding, complete a combined state transition and output table and write the Boolean equations for the next state and output logic units. c) Sketch the FSM’s schematic.

C++ for Engineers and Scientists

4th Edition

ISBN:9781133187844

Author:Bronson, Gary J.

Publisher:Bronson, Gary J.

Chapter2: Problem Solving Using C++using

Section2.3: Data Types

Problem 4E: (Practice) Show how the name KINGSLEY is stored in a computer that uses the ASCII code by drawing a...

See similar textbooks

Similar questions

Develop the state diagram for a Mealy state machine that detects a sequence of three or more consecutive 1’s in a string of bits coming through an input line.
Please show solution to answer The state diagram for a sequential circuit appears in the following figure. Make a state assignment for the circuit using 3-bit codes for the six states; make one of the code bits equal to the output to save logic, and find the encoded state table. The next states and outputs are don’t cares for the two unused state codes.
A)Construct the encoder block diagram. B)Draw the state diagram. C)Draw the trellis diagram of the encoder. D)Use the trellis diagram you showed in Q1.C to find the codeword v corresponding the information sequence u = (1 0 1 1 0 1) .
5) Draw state diagram of a Binary coded decimal generator. Split the datapath and control path
To describe an FSM in VHDL, the states must be enumerated and two processes or more must be involved inside the architecture. The most common behavioral statement used for an FSM to represent the states are the ‘if-elsif-else’ statements inside a ‘Case statement’ (sequential statements in a sequential statement). The assignment enumeration process for the states into binary values can basically be seen as the following example: Type states is std_logic_vector(1 downto 0); Constant red : states := “00”; Constant yellow : states := “01”; Constant green : states := “10”; Signal present_state, next_state : states;
2. Draw the block diagrams and write the truth tables for the following: a. 3 bit decoder b. 3 bit encoder
Create a state diagram using the Mealy model to detect the 8-bit sequence 00110001. Include the state table, k-maps, optimized equations, and circuit detecting the 8-bit sequence.
Draw the block diagram for the hardware that implements the following statements:x + yz: AR <- AR + BRWhere AR and BR are two n-bit registers and x, y and z are control variables. Include the logic gates for the control function. Note that the symbol + designates an OR operation in control or Boolean function but that it represents arithmetic plus in a microoperation.
Computer Science 1) Draw the diagram of an N-bit ALU with these functions: Addition, NAND, NOR, XOR and NOT. (Be careful about Function/Select bit count and the size of the required multiplexer). Also draw a truth table 2) Draw the diagrams of for the following digital blocks that operate on 4-bit binary numbers: (a) an arithmetic left shifter (b) an arithmetic right shifter (c) a logic right shifter 3). Show how a 3-bit binary number is multiplied with a 2-bit binary number. The inputs are: A[2 : 0], B[1 : 0]; and the outputs are P[4 : 0]. Draw the diagram for the 3-bit-by-2- bit multiplier. Use a sample set of binary numbers and show how they appear on the multiplier inputs/outputs.
2 – Find C, and Z flags after executing the compare instruction in each of the following codes: (c) LDI R20, $3F CPI R20, $3F
Write VHDL statements to perform the following mathematical expression assuming full precision is required. Assume all numbers are signed number. How many bits are needed for m? How does your VHDL statement change if all numbers are unsigned?m = a . b + c . d entity math is port(a, b: in std_logic_vector(4 downto 0); c, d: in std_logic_vector(3 downto 0); m: out std_logic_vector(? downto 0)); end entity math; architecture bhv of math is begin
Analyse Verilog code in Figure 1 and modify the code to fulfil the following conditions:a) Add two more states: state C with state code 10, and state D with state code 11.b) State C will transit to state D if input X is 0 (output Z is 0), but it will remain in stateC if input X is 1 (output Z is 0).c) State D will transit to state A if input X is 0 (output Z is 0), and it will transit to stateB if input X is 1 (output Z is 1).