Gate-Level Minimization

Jul 25, 2012

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Gate-Level Minimization

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1. Gate-Level Minimization 1

Digital Logic Design I Gate-Level Minimization

Digital Logic Design I Gate-Level Minimization. Mustafa Kemal Uyguroğlu. 3-1 Introduction. Gate-level minimization refers to the design task of finding an optimal gate-level implementation of Boolean functions describing a digital circuit. 3-2 The Map Method.

2k views • 67 slides

Gate-Level Minimization

Gate-Level Minimization. 3-1 The Map Method. The complexity of the digital logic gates the complexity of the algebraic expression Logic minimization algebraic approaches: lack specific rules the Karnaugh map a simple straight forward procedure a pictorial form of a truth table

799 views • 42 slides

Two Level and Multi level Minimization

Two Level and Multi level Minimization. Espresso Algorithm. 1. Expands implicants to their maximum size Implicants covered by an expanded implicant are removed from further consideration Quality of result depends on order of implicant expansion

1.06k views • 38 slides

Gate-Level Minimization

Gate-Level Minimization. Mantıksal Tasarım – BBM231 M. Önder Efe onderefe@cs.hacettepe.edu.tr. Complexity of Digital Circuits. Directly related to the complexity of the algebraic expression we use to build the circuit. Truth table may lead to different implementations

1.03k views • 78 slides

Gate-Level Minimization

Gate-Level Minimization. Chapter 3. The Map Method. Two-variable map. Two-variable map. Three-variable map. Adjacent. Adjacent. Adjacent when minterms differ by one variable. Graphical view of adjacency. Taking the difference between adjacent squares gives:. Example 3.1.

657 views • 53 slides

Chapter3: Gate-Level Minimization Part 1

Chapter3: Gate-Level Minimization Part 1. Origionally By Reham S. Al-Majed. Outline . Introduction The Map Method Two-Variable Map Three Variable Map Four variable Map Prime implicant Product – of – Sum simplification . 3.1 Introduction.

281 views • 16 slides

Chapter 3 Gate-Level Minimization

Digital System 數位系統. Chapter 3 Gate-Level Minimization. Ping-Liang Lai ( 賴秉樑 ). Outline of Chapter 3. 3.1 Introduction 3.2 The Map Method 3.3 Four-Variable Map 3.4 Five-Variable Map 3.5 Product-of-Sums Simplification 3.6 Don’t-Care Conditions 3.7 NAND and NOR Implementation

846 views • 69 slides

Digital Logic Design Gate-Level Minimization

Digital Logic Design Gate-Level Minimization. 3-1 Introduction. Gate-level minimization refers to the design task of finding an optimal gate-level implementation of Boolean functions describing a digital circuit. 3-2 The Map Method. The complexity of the digital logic gates

891 views • 53 slides

Minimization of AND-OR-EXOR Three Level Networks with AND gate Sharing

Minimization of AND-OR-EXOR Three Level Networks with AND gate Sharing. Hasnain Heickal (SH-223). Overview. Introduction AND-OR-EXOR networks Objective Preliminary Definitions Properties of EX-SOPs Minimization of EX-SOPs Idea of Minimization Summary Reference. Introduction.

338 views • 19 slides

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.

439 views • 16 slides

GATE-LEVEL MODELING

GATE-LEVEL MODELING. (Source: a Verilog HDL Primer by J. Bhasker). Different Levels of Abstraction. Architectural / Algorithmic Level Implement a design algorithm in high-level language constructs. Register Transfer Level

2.63k views • 34 slides

Gate-Level Minimization

Gate-Level Minimization. Logic and Digital System Design - CS 303 Erkay Savaş Sabanc ı University. Complexity of Digital Circuits. Directly related to the complexity of the algebraic expression we use to build the circuit. Truth table may lead to different implementations

771 views • 54 slides

3.Gate-Level Minimization

3.Gate-Level Minimization. Gate-Level Minimization – Two-Variable Map. xyz + xyz' = xy(z+z')=xy xyz + xy'z = x(y+y')z=xz xyz + x'yz = (x+x')yz=yz  인접항들의 결합임 xyz + x'y'z ‘ = ? (minimization 안됨 ) 즉 분배법칙을 통한 minimization 과정  인접항들을 찾는 과정 필요함 하나의 minterm 은 3 개의 인접항들을 갖음.

733 views • 35 slides

Chapter 3 Gate-Level Minimization

Chapter 3 Gate-Level Minimization. 3-1 The Map Method. 3-2 Four-Variable Map. 3-3 Five-Variable Map. 3-4 Product of Sums Simplification. Chapter 3 Gate-Level Minimization. 3-5 Don't-Care Condition. 3-6 NAND and NOR Implementation. 3-7 Other Two-Level Implementation.

713 views • 51 slides

EE345 – Micro-Controllers Gate-Level Minimization

EE345 – Micro-Controllers Gate-Level Minimization. Prof. Ahmad Abu-El-Haija. Acknowledgement.

750 views • 62 slides

Chapter 3 Gate-Level Minimization

Chapter 3 Gate-Level Minimization. Three Variable K-Map. Three Variable K-Map. Minterms are arranged, not in a binary sequence, but in a sequence similar to the Gray code. Three Variable K-Map. F (A, B, C) = ∑(1, 2, 3, 5, 7). Y. X. Three Variable K-Map. F (A, B, C) = ∑(1, 2, 3, 5, 7). Y.

887 views • 47 slides

Gate-Level Minimization

Gate-Level Minimization. Chapter 3. 3-1 Introduction. Gate-level minimization refers to the design task of finding an optimal gate-level implementation of Boolean functions describing a digital circuit. 3-2 The Map Method. The complexity of the digital logic gates

791 views • 70 slides

Digital Logic Design Gate-Level Minimization

576 views • 53 slides

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