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Circuits & Boolean Expressions. A ABC BC ABC C B A Example # 1: Boolean Expression: Develop a Boolean expression from a circuit.

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Presentation on theme: "Circuits & Boolean Expressions. A ABC BC ABC C B A Example # 1: Boolean Expression: Develop a Boolean expression from a circuit."— Presentation transcript:

1 Circuits & Boolean Expressions

2 A ABC BC ABC C B A Example # 1: Boolean Expression: Develop a Boolean expression from a circuit.

3 Boolean Expression: Develop a truth table and Boolean Expression from a circuit. Boolean Expression: ABCX 000 001 010 011 100 101 110 111 Example # 2:

4 Example # 1: Simplified X = B C Example # 1: Unsimplified X = A B C + A B C __ A B C X 0 0 0 0 0 1 0 1 0 0 1 1 1 0 0 1 0 1 1 1 0 1 1 1 A B C X 0 0 0 0 0 1 0 1 0 0 1 1 1 0 0 1 0 1 1 1 0 1 1 1

5 Develop a logic circuit and Boolean expression from a truth table A B C X 0 0 0 0 1 0 0 1 0 1 1 1 1 0 0 0 1 0 1 1 1 1 0 0 1 1 1 0 Boolean Expression: Example # 3: Circuit:

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