'Variable map' diaporamas de présentation

CS 121 Digital Logic Design

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Chapter 3

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741 views • 62 slides

Chapter 3

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CS 121 Digital Logic Design

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Survey on Trace Analyzers

Survey on Trace Analyzers. Hong, Shin. Contents. Introduction TemporalROVER JavaPathExplorer Further study. Introduction (1/4). The importance of Software is getting increased. ? Quality assurance of software is very important. Software is becoming more complex.

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Lecture 5 Circuits Simplification Cont.

Lecture 5 Circuits Simplification Cont. CSCE 211 Digital Design. Topics Karnaugh Maps Sums-of-Products Form Products-of-Sums Form Readings 4.2-4.3. September 4, 2003. Overview. Last Time Basic Gates Adders: Half-adder, full-adder, ripple-carry adder Boolean Algebra: Axioms, Theorems,

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Chapter 2: Combinatorial Logic Circuits

Summary Page. Chapter 2: Combinatorial Logic Circuits. Illustration Pg. 32. Logic Circuit Diagrams. Clock pulses are used instruct components (gates, etc. to perform the next operation). - Circuit Optimization -2,3,4 level maps. 48 elements. Optimized to 25. Maps used to optimize circuits.

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Chapter 3

Chapter 3. Gate-level Minimization. Simplification Using Prime Implicants. A Prime Implicant is a product term obtained by combining the maximum possible number of adjacent squares in the map into a rectangle with the number of squares a power of 2.

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Gate-level Minimization

Gate-level Minimization. The procedure of simplifying Boolean expressions (in 2-4) is difficult since it lacks specific rules to predict the successive steps in the simplification process. Alternative: Karnaugh Map (K-map) Method.

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Gate-level Minimization

Gate-level Minimization. The procedure of simplifying Boolean expressions (in 2-4) is difficult since it lacks specific rules to predict the successive steps in the simplification process. Alternative: Karnaugh Map (K-map) Method.

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CS151 Introduction to Digital Design

CS151 Introduction to Digital Design. Chapter 2-4-1 Map Simplification. Circuit Optimization. Goal: To obtain the simplest implementation for a given function Optimization is a more formal approach to simplification that is performed using a specific procedure or algorithm

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