Search and Find
Service
DVD Players and Drives
of: K. F. Ibrahim
Elsevier Trade Monographs, 2003
ISBN: 9780080477428 , 336 Pages
Format: PDF
Copy protection: DRM
Cover
1
Copyright
5
Contents
6
1. Introduction
9
The DVD
10
Recordable discs
15
Rotation speed
18
System overview
19
2. Digital and Microprocessor Applications
22
Binary numbers
23
Memory chips
30
Types of memory chips
32
General purpose microprocessor systems
35
Processing devices
38
CPU architecture
42
Microprocessor types
47
Single- chip computers
47
Dedicated processors
48
Microcontrollers
48
System- on- a- chip
51
Analogue- to- digital conversion
53
Error control techniques
58
Scrambling and encryption
62
Oscillators and phase- locked loop
63
3. Video signals: Analogue and digital
66
Introduction3
66
Principles of colour television
71
Video formats
79
Telecine
82
The pause function
85
4. DVD encoding
87
Introduction4
87
Video encoding
88
Video data preparation
89
Zigzag scanning of the DCT matrix
96
Audio encoding
100
The sub- picture stream
108
5. Framing and forward error correction
109
Introduction5
109
PES packet construction
111
Forward error correction
111
Non- return- to- zero encoding
112
Eight- to- sixteen modulation
114
6. The optical pickup unit
117
Introduction6
117
Focus depth and numerical aperture
119
The photodiode detector assembly
120
Playback compatibility
124
7. Signal processing and control
126
Introduction7
126
Chip set
129
The RF processor
130
Servo control
133
Playback start- up routine
133
CD/ DVD detection
135
Practical RF amplifier/ digital servo chip
139
System control microprocessor system
142
8. Video and audio decoding
147
Introduction8
147
The V/ A decoder
149
Audio processing
151
9. Power supply and user interface
157
Introduction9
157
The power supply
158
The regulator
159
DVD player power requirements
164
Integrated circuit regulators
166
The user interface
166
10. DVD players
171
Introduction10
171
Testing processing chips
174
Analogue signals
176
The start- up routine
182
Playback initialization
182
Common symptoms and their possible causes
183
DVD self diagnostics
186
11. Data flow
187
Introduction11
187
Data flow
187
Multiple- angle feature
189
Disc capacity and transfer rate
191
Presentation, navigation and search
193
Volumes and directories
197
DVD recording
197
12. DVD production
200
Introduction12
200
Planning
201
Assets preparation
203
Resource allocation
207
Authoring
219
Formatting
221
13. DVD drives
222
Introduction13
222
Operating system
228
Allocating resources
229
Fault finding utilities
230
Installing a DVD drive
237
DVD glossary
247
Appendix A: Integrated circuits
276
Appendix B: Required functions of a DVD-video player
283
Appendix C: DVD-video copyright protection systems
287
Appendix D: Units and specifications
291
Appendix E: Self-test questions and answers
305
Index
318
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