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Q4. You are asked to design a vending machine that dispenses gum (G) or cake (C). Both items cost 35 cents. The machine takes only dimes (D) and quarters (Q), one at a time. The machine operates as follows: • First, 35 cents have to be deposited. Then, select input G or C. If G or C is asserted before 35 cents have been deposited, nothing happens. • When input G is selected, G = 1 AND C = 0. When C is selected, G = 0 and C = 1. Assume that the sensors are designed in such a way that condition G = C = 1 will never occur. • The machine doesn't dispense any change. If you deposit 50 cents or 40 cents and select an item, you're out of 15 cents or 5 cents. The machine will keep the change. Draw the state transition diagram for the above machine in Mealy or Moore style. Note: Dime means 10 cents. Quarter means 25 cents.

Q4. You are asked to design a vending machine that dispenses gum (G) or cake (C). Both items cost 35 cents. The machine takes only dimes (D) and quarters (Q), one at a time. The machine operates as follows: • First, 35 cents have to be deposited. Then, select input G or C. If G or C is asserted before 35 cents have been deposited, nothing happens. • When input G is selected, G = 1 AND C = 0. When C is selected, G = 0 and C = 1. Assume that the sensors are designed in such a way that condition G = C = 1 will never occur. • The machine doesn't dispense any change. If you deposit 50 cents or 40 cents and select an item, you're out of 15 cents or 5 cents. The machine will keep the change. Draw the state transition diagram for the above machine in Mealy or Moore style. Note: Dime means 10 cents. Quarter means 25 cents.

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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Q4. You are asked to design a vending machine that dispenses gum (G) or cake (C). Both items cost 35 cents. The machine takes only dimes (D) and quarters (Q), one at a time. The machine operates as follows: • First, 35 cents have to be deposited. Then, select input G or C. If G or C is asserted before 35 cents have been deposited, nothing happens. • When input G is selected, G = 1 AND C = 0. When C is selected, G = 0 and C = 1. Assume that the sensors are designed in such a way that condition G = C = 1 will never occur. • The machine doesn't dispense any change. If you deposit 50 cents or 40 cents and select an item, you're out of 15 cents or 5 cents. The machine will keep the change. Draw the state transition diagram for the above machine in Mealy or Moore style. Note: Dime means 10 cents. Quarter means 25 cents.
Transcribed Image Text:Q4. You are asked to design a vending machine that dispenses gum (G) or cake (C). Both items cost 35 cents. The machine takes only dimes (D) and quarters (Q), one at a time. The machine operates as follows: • First, 35 cents have to be deposited. Then, select input G or C. If G or C is asserted before 35 cents have been deposited, nothing happens. • When input G is selected, G = 1 AND C = 0. When C is selected, G = 0 and C = 1. Assume that the sensors are designed in such a way that condition G = C = 1 will never occur. • The machine doesn't dispense any change. If you deposit 50 cents or 40 cents and select an item, you're out of 15 cents or 5 cents. The machine will keep the change. Draw the state transition diagram for the above machine in Mealy or Moore style. Note: Dime means 10 cents. Quarter means 25 cents.
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