信息工程专业英语PDF电子书下载

Unit 1 Circuit Components 1

1.1 Text 1

1.1.1 Exercises 4

1.1.2参考译文 5

1.2 Reading Materials 6

1.2.1 How Semiconductors Work 6

1.2.2 The Power Supply 8

1.2.3 MOSFET Switches 10

1.2.4 Frequency Dividers 12

Unit 2 The Basics of Computer System 15

2.1 Text 15

2.1.1 Exercises 16

2.1.2参考译文 17

2.2 Reading Materials 18

2.2.1 Operating System 18

2.2.2 Computer Languages 19

2.2.3 Viruses 20

Unit 3 Computer Network 23

3.1 Text 23

3.1.1 Exercises 25

3.1.2参考译文 25

3.2 Reading Materials 26

3.2.1 Global Open Ethernet(GOE)Technology 26

3.2.2 What is WLAN 28

3.2.3 What is VLAN 29

Unit 4 TCP/IP Protocol 31

4.1 Text 31

4.1.1 Exercises 33

4.1.2 参考译文 33

4.2 Reading Materials 34

4.2.1 The OSI Architecture 34

4.2.2 TCP and IP Details 38

4.2.3 Anti-Terror Technology 39

Unit 5 Understanding Digital Signal Processing 42

5.1 Text 42

5.1.1 Exercises 44

5.1.2 参考译文 45

5.2 Reading Materials 46

5.2.1 The Discrete-time Fourier Transform 46

5.2.2 FIR filter Design 48

Unit 6 Digital Image Processing 57

6.1 Text 57

6.1.1 Exercises 61

6.1.2 参考译文 61

6.2 Reading Materials 63

6.2.1 Pyramid Methods in Image Processing 63

6.2.2 Image Compression and Coding 66

Unit 7 Automatic Speech Recognition 71

7.1 Text 71

7.1.1 Exercises 73

7.1.2 参考译文 73

7.2 Reading Materials 74

7.2.1 Major Components in a Speech Recognition System 74

7.2.2 Pattern Recognition 75

7.2.3 Hidden Markov Modeling 76

Unit 8 Radar 80

8.1 Text 80

8.1.1 Exercises 82

8.1.2参考译文 83

8.2 Reading Materials 84

8.2.1 Moving Targets Detection 84

8.2.2 Synthetic Aperture Radar 85

Unit 9 Wavelet Analysis 87

9.1 Text 87

9.1.1 Exercises 89

9.1.2 参考译文 89

9.2 Reading Materials 90

9.2.1 Wavelets:A New Tool for Signal Analysis 90

9.2.2 Applications of Wavelet Analysis in Biomedicine 91

Unit 10 Multimedia Technology 93

10.1 Text 93

10.1.1 Exercises 96

10.1.2参考译文 97

10.2 Reading Materials 98

10.2.1 Multimedia Applications 98

10.2.2 Characteristics 99

10.2.3 Direct X 100

Unit 11 Internet Communication 102

11.1 Text 102

11.1.1 Exercises 104

11.1.2参考译文 104

11.2 Reading Materials 105

11.2.1 E-mail 105

11.2.2 Videoconferencing 106

11.2.3 Server 108

Unit 12 Optical Communication 111

12.1 Text 111

12.1.1 Exercises 112

12.1.2参考译文 112

12.2 Reading Materials 113

12.2.1 Fiber-Optic Communication 113

12.2.2 The General System 115

Unit 13 Mobile Communication 120

13.1 Text 120

13.1.1 Exercises 123

13.1.2参考译文 123

13.2 Reading Materials 124

13.2.1 GSM&Wireless Communication 124

13.2.2 Cell Phones 127

13.2.3 Cell Technology 128

Unit 14 Introduction of Some Typical Devices 131

14.1 Text 131

14.1.1 Exercises 133

14.1.2参考译文 134

14.2 Reading Materials 135

14.2.1 ARM7 135

14.2.2 TMS320C67××Series Floating-Point DSPs 137

14.2.3 A Survey of Embedded Operating System 138

习题参考答案 143

References 151