Show this to be true that any boolean function of four variables can be implemented by using one 4-to-1 multiplexer,one 2-to-4 decoder, and an unlimited number of OR gates (but the fewest number possible). Demonstrate through the example of f (a, b, c, d) = a ̄b ̄d + bc ̄d + b ̄cd + ̄acd.

Show this to be true that any boolean function of four variables can be implemented by using one 4-to-1 multiplexer,one 2-to-4 decoder, and an unlimited number of OR gates (but the fewest number possible). Demonstrate through the example of f (a, b, c, d) = a ̄b ̄d + bc ̄d + b ̄cd + ̄acd.

Electric Motor Control

10th Edition

ISBN:9781133702818

Author:Herman

Publisher:Herman

Chapter22: Sequence Control

Section: Chapter Questions

Problem 6SQ: Draw a symbol for a solid-state logic element AND.

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Please compelet only D and E
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Course: Computer Engineering Subject: Logic Circuit and Switch Theory Find a function to detect an error in the representation of a decimal digit in BCD. In other words, write an equation with value 1 when the inputs are any one of the six unused bit combinations in the BCD code, and value 0 otherwise. Course: Computer Engineering Subject: Logic Circuit and Switch Theory
PLEASE HELP WITH PARTS A,B,C