# Homework in Digital Logic and Computer Structures

Anonymous
timer Asked: Feb 26th, 2018
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I cant do the homework due to a family emergency, I have it attached the file that has the sheet,

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Pre-Lab 2: Designing Logic Circuits EGCP 180: Digital Logic and Computer Structures 15 points possible You may discuss this assignment with others, but this assignment must be completed individually. Please recall that academic dishonesty will not be tolerated. By submitting this assignment, you understand penalties will be assessed if you submit work for credit that is not your own. Solve the following problems. For each problem, cite all references used and students consulted. 1. [4 pts] Complete the truth table and draw the schematic for the expression: F = ABC + BC A 0 0 0 0 1 1 1 1 B 0 0 1 1 0 0 1 1 C 0 1 0 1 0 1 0 1 F 2. [2 pts] Create a circuit to disable the cruise control system of a car. Cruise control will be DISABLED if the BRAKES are pressed or if the CANCEL button is pressed or if the COAST button is pressed (reducing the car’s speed) and the car does not maintain a MINIMUM speed. Write the Boolean expression for this circuit and draw its schematic. 1/2 3. [9 pts] Simplify/minimize the following Boolean expressions using Boolean algebra. Show all of your work. Then state how many inputs and gates are required for the minimized circuit. (a) X = ABC + AB + ABC (b) Y = (A + B)(A + C)CD (c) Z =( A+ B)+ AB + AC 4. List the references you used for this lab assignment (e.g. sources/websites used or students with whom you discussed this assignment) 2/2 ...
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wolfram777
School: Cornell University

Hi,Here's the solution.I didn't write anything for the 4th question because i didn't use any reference that i can write there. Please write any references like wikipedia or any of your friend's name in 4th question.Reach out to me if you face any problem.

Truth Table:
F
0
0
0
1
0
1
0
1

Schematic:

F

We’ll use these symbols to model our circuit:
B – value is 0 when brakes are not applied, value is 1 when brakes are applied

C - value is 0 when cancel button is not pressed, value is 1 when cancel button is
pressed
D - value is 0 when coast button is not pressed, value is 1 when coast button is
pressed
M - value is 0 when the car does not maintain a MINIM...

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Anonymous
Excellent job

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