Digital Systems: Principles and Design by Pearson

CONTENTS

Preface xvii

Acknowledgements xxi

1. Basic Digital Concepts 1.1

1.1 Concepts of ‘1’s, ‘0’s 1.1

1.1.1 Positive Logic 1.1

1.1.2 Negative Logic 1.2

1.1.3 Popular Representations of the Digital Circuits 1.2

1.2 Analog vs. Digital Circuits 1.2

2. Boolean Algebra and Theorems, Minterms and Maxterms 2.1

2.1 The NOT, AND, OR Logic Operations 2.1

2.1.1 The NOT Logic Operation 2.1

2.1.2 The AND Logic Operation 2.2

2.1.3 The OR Logic Operation 2.3

2.2 The NAND and NOR Logic Operations 2.3

2.2.1 NAND Gate 2.3

2.2.2 NOR Gate 2.4

2.3 The XOR, NOT-XOR, NOT-NOT Logic Operations 2.4

2.3.1 XOR Logic Operation 2.4

2.3.2 NO