数字电子技术 第11版 英文版PDF电子书下载

Chapter 1 Introductory Concepts 1

1-1 Digital andAnalog Quantities 1

1-2 Binary Digits,Logic Levels,and Digital Waveforms 4

1-3 Fixed-Function Logic Devices 9

Chapter 2 Number Systems,Operations,and Codes 14

2-1 Decimal Numbers 14

2-2 Binary Numbers 15

2-3 Decimal-to-Binary Conversion 18

2-4 BinaryArithmetic 20

2-5 Complements of Binary Numbers 23

2-6 Signed Numbers 25

2-7 Arithmetic Operations with Signed Numbers 30

2-8 Hexadecimal Numbers 36

2-9 Octal Numbers 41

2-10 Binary Coded Decimal（BCD） 43

2-11 Digital Codes 46

2-12 Error Codes 48

Chapter 3 Logic Gates 61

3-1 The Inverter 61

3-2 The AND Gate 63

3-3 The OR Gate 69

3-4 The NAND Gate 73

3-5 The NOR Gate 77

3-6 The Exclusive-OR and Exclusive-NOR Gates 81

3-7 Fixed-Function Logic Gates 84

Chapter 4 Boolean Algebra and Logic Simplification 99

4-1 Boolean Operations and Expressions 99

4-2 Laws and Rules of BooleanAlgebra 100

4-3 DeMorgan's Theorems 105

4-4 Boolean Analysis of Logic Circuits 108

4-5 Logic Simplification Using Boolean Algebra 110

4-6 Standard Forms of Boolean Expressions 114

4-7 Boolean Expressions and Truth Tables 119

4-8 The Karnaugh Map 122

4-9 Karnaugh Map SOP Minimization 125

4-10 Karnaugh Map POS Minimization 133

4-11 The Quine-McCluskey Method 137

Chapter 5 Combinational Logic Analysis 149

5-1 Basic Combinational Logic Circuits 149

5-2 Implementing Combinational Logic 153

5-3 The Universal Property of NAND and NOR Gates 158

5-4 Combinational Logic Using NAND and NOR Gates 160

5-5 Pulse Waveform Operation 164

Chapter 6 Functions of Combinational Logic 174

6-1 Half and Full Adders 174

6-2 Parallel Binary Adders 177

6-3 Ripple Carry and Look-Ahead Carry Adders 183

6-4 Comparators 186

6-5 Decoders 189

6-6 Encoders 195

6-7 Code Converters 198

6-8 Multiplexers（Data Selectors） 201

6-9 Demultiplexers 207

6-10 Parity Generators/Checkers 209

Chapter 7 Latches,Flip-Flops,and Timers 221

7-1 Latches 221

7-2 Flip-Flops 227

7-3 Flip-Flop Operating Characteristics 236

7-4 Flip-Flop Applications 238

7-5 One-Shots 242

7-6 The Astable Multivibrator 249

Chapter 8 Shift Registers 261

8-1 Shift Register Operations 261

8-2 Types of Shift Register Data I/Os 262

8-3 Bidirectional Shift Registers 270

8-4 Shift Register Counters 272

8-5 Shift Register Applications 275

8-6 Logic Symbols with Dependency Notation 282

Chapter 9 Counters 289

9-1 Finite State Machines 289

9-2 Asynchronous Counters 291

9-3 Synchronous Counters 297

9-4 Up/Down Synchronous Counters 303

9-5 Design of Synchronous Counters 306

9-6 Cascaded Counters 313

9-7 Counter Decoding 316

9-8 Counter Applications 319

9-9 Logic Symbols with Dependency Notation 323

Chapter 10 Data Storage 333

10-1 Semiconductor Memory Basics 333

10-2 The Random-Access Memory（RAM） 338

10-3 The Read-Only Memory（ROM） 350

10-4 Programmable ROMs 354

10-5 The Flash Memory 357

10-6 Memory Expansion 361

10-7 Special Types of Memories 366

10-8 Magnetic and Optical Storage 370

Chapter 11 Signal Conversion and Processing 382

11-1 Analog-to-Digital Conversion 382

11-2 Methods of Analog-to-Digital Conversion 388

11-3 Methods of Digital-to-Analog Conversion 397

11-4 Digital Signal Processing 404

Chapter 12 Data Transmission 411

12-1 Data Transmission Media 411

12-2 Methods and Modes of Data Transmission 415

12-3 Modulation of Analog Signals with Digital Data 420

12-4 Modulation of Digital Signals with Analog Data 423

12-5 Multiplexing and Demultiplexing 428

12-6 Bus Basics 433

12-7 Parallel Buses 437

12-8 The Universal Serial Bus（USB） 442

12-9 Other Serial Buses 445

12-10 Bus Interfacing 450

Answers to Odd-Numbered Problems 463

Glossary 481