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An elevator has the following sensors: G = 1, if the gate is closed, O otherwise L= 0, if the elevator is not loaded (has no people or material on it) D = 1, if the elevator is in demand (someone has called the elevator to a floor) M = 0, if the elevator is not moving The outputs to the system will be as follows: A=1, Alarm will be turned on if I. The gate is not closed and the elevator is moving II. The elevator is moving but not in demand or loaded The gate is not closed and the elevator is loaded and moving The elevator is not loaded, not moving, and in demand II. IV. a) Using the description of the circuit above, construct the truth table for the system. b) Use k-maps to obtain simplified equations for the outputs. c) Using the equations found in part (b), draw the circuit.

An elevator has the following sensors: G = 1, if the gate is closed, O otherwise L= 0, if the elevator is not loaded (has no people or material on it) D = 1, if the elevator is in demand (someone has called the elevator to a floor) M = 0, if the elevator is not moving The outputs to the system will be as follows: A=1, Alarm will be turned on if I. The gate is not closed and the elevator is moving II. The elevator is moving but not in demand or loaded The gate is not closed and the elevator is loaded and moving The elevator is not loaded, not moving, and in demand II. IV. a) Using the description of the circuit above, construct the truth table for the system. b) Use k-maps to obtain simplified equations for the outputs. c) Using the equations found in part (b), draw the circuit.

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Question 3: An elevator has the following sensors: G = 1, if the gate is closed, O otherwise L= 0, if the elevator is not loaded (has no people or material on it) D = 1, if the elevator is in demand (someone has called the elevator to a floor) M = 0, if the elevator is not moving The outputs to the system will be as follows: A=1, Alarm will be turned on if The gate is not closed and the elevator is moving II. I. The elevator is moving but not in demand or loaded The gate is not closed and the elevator is loaded and moving IV. The elevator is not loaded, not moving, and in demand I. a) Using the description of the circuit above, construct the truth table for the system. b) Use k-maps to obtain simplified equations for the outputs. c) Using the equations found in part (b), draw the circuit.
Transcribed Image Text:Question 3: An elevator has the following sensors: G = 1, if the gate is closed, O otherwise L= 0, if the elevator is not loaded (has no people or material on it) D = 1, if the elevator is in demand (someone has called the elevator to a floor) M = 0, if the elevator is not moving The outputs to the system will be as follows: A=1, Alarm will be turned on if The gate is not closed and the elevator is moving II. I. The elevator is moving but not in demand or loaded The gate is not closed and the elevator is loaded and moving IV. The elevator is not loaded, not moving, and in demand I. a) Using the description of the circuit above, construct the truth table for the system. b) Use k-maps to obtain simplified equations for the outputs. c) Using the equations found in part (b), draw the circuit.
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