Design a simple FSM (Finite state machine) for vending machine that needs $0.25 to dispense the items and please provide an explanation.
Design a simple FSM (Finite state machine) for vending machine that needs $0.25 to dispense the...
Design a finite state machine with an input u. The
state diagram do the FSM is given in the diagram below. Use only
D-Flipflops and NAND gates for your design.
So Sg s, s, s,
What are the differences between a Moore finite-state machine (FSM) and a Mealy FSM?
The California student chapter is co-sponsoring a tea vending machine with a heavily subsidized price of 15 cents a cup. Design a Mealy FSM for the vending machine assuming the students can load nickels (input N) and dimes (input D), only one coin at a time. If the user tries to enter two coins at the same time, the vending machine would not allow it, i.e. it will stay in the same state. If the user pays more than 15...
3. Finite State Machine. Using a ROM based finite state machine (FSM), design a bi-directional repetitive 3-bit modulo-6 (0,1,2,3,4,5) counter (see Table 3). The design has one input named Dir and three outputs named B2, B1 and BO. The outputs (B2, B1 and BO) are dependent upon being in the present state only. After each clock pulse, when Dir is at logic "O', the outputs (B2, B1, BO) step through the count sequence in following order:- 0,1,2,3,4,5. After each clock...
01.7) (13 pts) Modeling using a finite state machine. (a) (10 pts) Design and Draw a Vending Machine (VM) that accepts only I AED and selection of user input such as (Cola, or Masafa, or Cancel) and outputs COLA and MASAF bottles in addition to AEDs and Messages as needed The VM works as follows: It only starts providing COLA after all MASAFI are consumed. The price of MASAFI is 1 AED and the price of COLA is 2 AED....
Question 9 [7 Marks] A state table for a finite state machine (FSM) is given below. Output Next State w=0 w=1 Curr state 1 [6 marks[a) Using the state-minimization procedure, determine which of the 7 states in the FSM are equivalent to other states? Show your work for full marks (continue on next page if needed). [1 mark] b) Is this a Mealy or a Moore FSM?
A customer want’s a vending machine that will accept Nickel and Dime and dispense gum or candy. The gum pack cost 20₵ and the candy cost 15₵. When the user enters a coin in the slot it should decode the type of coin that has been entered and will displayed the total amount enter thus far in a seven segment display. If that amount is less than the item cost the system will tell the user that they have insufficient...
(1) Write a regular expression for the language. (2) Define a finite state machine (FSM) that recognizes words in the language (input alphabet, states, start state, state transition table, and accept states). Include a state digraph for the FSM. A: For alphabet {p,q,r}, all strings that contain the substring rqr or end with pp.
Design the following finite state machine (FSM). It has two 1-bit inputs (in1 and in2) and two 1-bit outputs (out1 and out2). The first output (out1) bit should be equal to one if, on both of the last two cycles, in1 and in2 were EQUAL to each other; otherwise, out1 should equal zero. The second output (out2) should be equal to 1 if, on the last cycle, in1 and in2 were NOT EQUAL to each other; otherwise, out2 should equal...
4) (3 points) You are asked to design a finite state machine (FSM) to control the tail-light of a 1965 Ford Thunderbird automobile. There are three lights on each side: i) Left: LA, LB, LC; ii) Right: RA, RB, RC. Corresponding to a Left (L) or a Right (R) turn signal, the flashing sequence is as shown in the figure below. [For example, when the left turn signal is activated, all the lights are off, then LA turns on, then...