'Bc abc' diaporamas de présentation

Digital Circuits

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Digital Circuits

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Digital Circuits

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Lecture 4 Minterm and Maxterm

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Introduction to Digital Logic Design Appendix A of CO&A Dr. Farag

Introduction to Digital Logic Design Appendix A of CO&A Dr. Farag. Outline. Boolean Algebra Gates Combinational Circuits Simplifications of Boolean Functions Multiplexers, Decoders, PLA, ROM, Adders Sequential Circuits Flip-Flops Registers Counters. Boolean Algebra.

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????????????. ??????. ?. ????? y=ax ? +bx+c (a?0). ???. a ? 0. b ? 0. c ? 0. ? ? 0. 1. ????. 2. ?????. x= 0 ?. y= c. x= 1 ?. y= a + b+c. x= ? 1 ?. y= a - b+c. 3. ??????. y ?????. b=0. ??????. c=0. ?? 1 ???? y=ax ? +bx+c ?????. ??????. B. A. a<0, b<0, c>0, b ? <4ac.

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Karnaugh Map

Karnaugh Map. Simplifying Digital Circuits. Reconsider the 1-bit full adder. The carry bit is But we can implement the function with a much simpler circuit: How to get there?. Simplifying digital circuit. There are many methods. Using boolean algebra Using K-map

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Week 3

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Combinational Logic Circuits

Combinational Logic Circuits. Is the logic circuit where the output always depends on the inputs irrespective of the previous state with out the feed back and memory. CLC. Min Term:. AND ed product of literals in which each variable appears exactly once, in true or complemented form.

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Combinational Logic Circuits

Combinational Logic Circuits. Is the logic circuit where the output always depends on the inputs irrespective of the previous state with out the feed back and memory. CLC. Min Term:. AND ed product of literals in which each variable appears exactly once, in true or complemented form.

238 views • 15 slides