Design a logic circuits w/ 4inputs (A(MSB), B,C,D(L,S,B)) and 1 output x. The 4 inputs represent switches in a vending machine. The switches can be either open (0) or closed (1) The X output becomes high if and only there are two or more switches closed at the same time. Furthermore it is impossible for the first A and the last switch D to be closed at the same time.

Design a logic circuits w/ 4inputs (A(MSB), B,C,D(L,S,B)) and 1 output x. The 4 inputs represent switches in a vending machine. The switches can be either open (0) or closed (1) The X output becomes high if and only there are two or more switches closed at the same time. Furthermore it is impossible for the first A and the last switch D to be closed at the same time.

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter13: Magnetic Induction

Section: Chapter Questions

Problem 1PA

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