Combinational Logic

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COMBINATIONAL LOGIC

Transcript of Combinational Logic

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COMBINATIONAL LOGIC

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COMBINATIONAL CIRCUIT A combinational circuit consists of logic

gates whose outputs at any time are determined directly from the present inputs without regard to previous inputs.

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DESIGN PROCEDURE

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HALF ADDER

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IMPLEMENTATION OF HALF ADDER

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FULL ADDER

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IMPLEMENTATION OF FULL ADDER

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IMPLEMENTATION OF FULL ADDER

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IMPLEMENTATION OF FULL ADDER WITH TWO HALF ADDERS AND AN OR GATE

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HALF SUBTRACTOR

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IMPLEMENTATION OF HALF SUBTRACTOR

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FULL SUBTRACTOR

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FULL SUBTRACTOR

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CODE CONVERSION: EXCESS 3 CODE

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DO YOURSELF

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THANK YOU