Draw State Diagram of the control software for: A telephone answering system that records incoming messages and displays the number of accepted messages on an LED. The system should allow the telephone customer to dial in from any location, type a sequence of numbers (identified as tones), and play any recorded messages

Draw State Diagram of the control software for: A telephone answering system that records incoming messages and displays the number of accepted messages on an LED. The system should allow the telephone customer to dial in from any location, type a sequence of numbers (identified as tones), and play any recorded messages

C++ for Engineers and Scientists

4th Edition

ISBN:9781133187844

Author:Bronson, Gary J.

Publisher:Bronson, Gary J.

Chapter2: Problem Solving Using C++using

Section2.1: Introduction To C++

Problem 9E: (Practice) You’re given the task of wiring and installing lights in your attic. Determine a set of...

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subject: Software engineering Draw State Diagram of the control software for: A telephone answering system that records incoming messages and displays the number of accepted messages on an LED. The system should allow the telephone customer to dial in from any location, type a sequence of numbers (identified as tones), and play any recorded messages.
traffic light is installed at a junction of a railroad and a road. the traffic light is controlled by two switches in the rails placed one mile apart on either side of the junction. a switch is turned on when the train is over it and is turned off otherwise. the traffic light changes from green (logic 0) to red (logic 1) when the beginning of the train is one mile from the junction. the light changes back to green when the end of the train is one mile away from the junction. all trains are less than 2 miles long. Draw circuit diagram
Design a traffic light controller for traffic lights. One street is north-south (NS), and another street is east-west (EW). Yellow time is T, green time is 2T, and red time is 3T (T is any time unit, for example, seconds). Light is R on one side when on the other side is G or Y. Lights order is G-Y-R.For the traffic light, as input (Time) use a clock, and the six outputs are G, Y, and R on each side (use color LEDs or show the time diagram). A) State diagram B) True table C) Circuit diagram
. Draw state diagrams of the control software for: A telephone answering system that records incoming messages and displays the number of accepted messages on an LED. The system should allow the telephone customer to dial in from any location, type a sequence of numbers (identified as tones), and play any recorded messages.
ZAIN ID A traffic light is installed at a junction of a railroad and a road of cars. The traffic light is controlled by two switches in the rail placed one mile apart on either side of the junction. A switch is turned on when the train is over it and is turned off otherwise. When the beginning of the train is one mile from the junction, the traffic light is changed from green (logic "O") to red (logic "1"). The light is changed back to green when the end of the train is one mile away from the junction and S1 is turned off. Assume that the length of the train is less than two miles. The circuit diagram of the aforementioned state machine includes . SR-flip flop(s). * Imile 1mile
Discrete Structures) A light is to be controlled by three switches, s1, s2, and s3. Switch s1 is an enabling switch. When it is in the on position, then the other two switches control the light. If the light is on, then flipping either s2 or s3 will turn it off, and if it is off, then flipping either s2 or s3 will turn it on. However, if s1 is off, then switch s3 is deactivated, and only switch s2 will control the light. Design a logic circuit that will make the switches behave in this manner.......
Q6-A The process of opening an entrance gate is controlled by a logic circuit which has three inputs indicated by Remote controller (R), Keypad (K) and Alarm system (A). This controller create a signal CONT that control the motor of the gate. If the signal CONT is "HIGH", the motor will open the door. Otherwise, if the signal CONT is "LOW" the motor will not open the door as shown in the following figure. The signal CONT will be "HIGH" when following conditions occurs: • Ris "LOW", K is "HIGH" and A is "LOW" • Ris "LOW", K is "HIGH" and A is "HIGH" • Ris "HIGH", K is “HIGH", A is “LOW" • All inputs (R, K and A) are "HIGH" Hint: HIGH could be considered as "1" and LOW could be considered as “0" i Define the Boolean expression of the output CONT ii. Simplify the determined CONT by using K-Map iii. Sketch the logic gate circuit that can produce he output CONT by using R, K and A based on the simplified Boolean expression | K Gate CONT Controller A Q6 - B Subtract these hexadecimal…
(Practice) You’re given the task of wiring and installing lights in your attic. Determine a set of subtasks to accomplish this task. (Hint: The first subtask is determining the placement of light fixtures.)
Draw a block diagram of a stereo system: inputs from AM tuner, FM tuner, tape deck, and turntable. Each input is channeled into the preamp, which is connected to the power amp and output into a speaker and earphones.
Define Controlling Light.
2. Develop a ladder program for following system: PB 1 is used for main system ON. PB 2 is used Main OFF. Lights will be switched on and off with following sequence. Lights White light Action Switch ON for 30 second when sensor 1 is sensed Red light Green light Orange light Yellow light Switch ON for 1minute when sensor 2 is sensed Switch ON for 2 minute when sensor 3 is sensed Switch ON when no sensors are sensed Switch ON when all sensors are sensed
Task 4: Application of 7-Segment Display Controller: You are to design a combinational circuit that displays the 7-segment display outputs triggered by the following 2 input combinations. The block diagram of the required design is shown below. Combinational Circuit a) Complete the table below. Inputs Y 7-segments Output (small letter) a e 1 b) Plot the truth table entries in the K-map matrix and simplify. Y X X a = b = C= Y Y X X X d = e = f = g = c) Draw and build the combinational logic circuit below.