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GB/T 17576-2011: Compact disc digital audio system
Status: Valid GB/T 17576: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 17576-2011 | English | 1974 |
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Compact disc digital audio system
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GB/T 17576-2011
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| GB/T 17576-1998 | English | RFQ |
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Compact disc digital audio system
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GB/T 17576-1998
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PDF similar to GB/T 17576-2011
Basic data | Standard ID | GB/T 17576-2011 (GB/T17576-2011) | | Description (Translated English) | Compact disc digital audio system | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | M71 | | Classification of International Standard | 33.160.60 | | Word Count Estimation | 99,960 | | Date of Issue | 2011-12-30 | | Date of Implementation | 2012-05-01 | | Older Standard (superseded by this standard) | GB/T 17576-1998 | | Quoted Standard | GB/T 1988-1998; GB/T 2423.2-2008; GB/T 2423.4-2008; GB/T 4798.5-2007; IEC 61938-1996; IEC 61104-1992; IEC 61866-1997; ISO 3901-1986; ISO/IEC 8859-1-1998; EBU TECH 3258-E-1991; UPC/EAN; RIAJ-RS506 | | Adopted Standard | IEC 60908-1999, IDT | | Regulation (derived from) | Announcement of Newly Approved National Standards No. 23 of 2011 | | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China | | Summary | This standard specifies the impact on LP and CD recordings phono interchangeability between the parameters, but also as hoped in accordance with the system described in the standard production records and/or jukebox manufacturer reference. This standard applies to the pre- recorded optical reflective digital record system. A diameter of 120mm and 80mm including a CD album. | GB/T 17576-2011: Compact disc digital audio system---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Compact disc digital audio system
ICS 33.160.60
M71
National Standards of People's Republic of China
Replacing GB/T 17576-1998
CD Digital Audio System
Issued on. 2011-12-30
2012-05-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Table of Contents
Introduction Ⅴ
1 Scope and purpose 1
2 Normative references 1
3 System Description 1
4 2 measurement requirements
4.1 Measurement Condition 2
4.2 optical measuring head in claim 2
4.3 record holder in claim 2
Mechanical parameters 2 5
5.1 discography outer dimension 2
5.2 center hole size 2
Record 3 thickness 5.3
Tab 3 5.4
5.5 reference plane 3
5.6 clamping zone 3
5.7 Quality Records 3
5.8 pairs discography reading plane bending limit 3
6 3 optical parameters
The thickness of the transparent film 3 6.1
A refractive index of 6.2 3
6.3 reflected beam angle deviation limit 3
6.4 birefringent transparent film base 4
6.5 reflectance 4
6.6 pairs program area reflectance change limit 4
7 4 recording parameters
7.1 rotation reproduction of 4
7.2 Track 4
7.3 information layer along the direction perpendicular to the reference plane deviation limit 4
7.4 pairs of radial track deviation limit 5
Environmental conditions play a CD album 8 5
8.1 Playing a CD album 5
8.2 Temperature and humidity requirements 5
9 high-frequency signal 5
9.1 Measurement Condition 5
9.2 modulation amplitude 6
9.3 signal asymmetry 6
9.4 Crosstalk 6
9.5 channel bit frequency modulation frequency (see Chapter 13) 6
10 radial differential (RD) signal 6
10.1 Measurement Condition 6
10.2 differential signal shape radially 6
10.3 pairs radially offset sensitivity 6
10.4 Noise 7
11 7 defects
11.1 error rate (BLER) 7
11.2 7 local defects
12 General requirements 7
138-14 code modulation (EFM code) 8
14 Format 8
15 EFM modulator 9
16 Correction 9
16.1 General requirements 9
16.2 Structure 9
16.3 CIRC encoder and decoder 10
17 sub-code/control and display system 10
17.1 Total requirements 10
10 17.2 Data Format
17.3 subcode structure 11
17.4 channel P 11
17.5 Channel Q 11
18 control system and display data --- Total claim 15
19 control system and display the total data --- data structure 16
19.1 The basic format 16
19.2 Packet (PACK) format 16
19.3 Correction parity P 16
Interleaving 17 19.4
19.5 P parity coding and interleaving sequence 17
19.6 P parity decoding and interleaved sequence 17
Error detection parities Q 17 19.7
19.8 Q parity encoder 18
19.9 Q parity check decoder 18
200 mode (mode = 0, = 0 term) 18
20.1 Total requirements 18
20.2 18 0 mode data packet format
21 linear graphics mode (mode = 1, item = 0) 19
21.1 Total requirements 19
21.2 Linear - graphics mode packet format 19
21.3 Linear - dot format graphics mode 19
21.4 Linear - graphics mode screen format 20
21.5 Linear - color graphics mode Table 21
21.6 Linear - graphics mode command 21
22 TV - graphics mode (mode = 1, item = 1) 23
22.1 Total requirements 23
22.2 Television - graphics mode packet format 23
22.3 Television - dot format graphics mode 23
22.4 Television - graphics mode screen format 24
22.5 Television - graphics mode command 25
23 extended television - Graphics mode (mode = 1, item 1 =
23.1 Total requirements 31
23.2 Extended TV - graphics mode packet format 32
23.3 Extended TV - dot format graphics mode 32
23.4 Extended TV - graphics mode screens and storage format 32
23.5 Extended TV - graphics mode command 32
24 MIDI mode (mode E = 3, items = 0) 38
24.1 Total requirements 38
24.2 MIDI mode packet format 38
25 User mode (mode = 7, item = 0) 39
25.1 Total requirements 39
25.2 User mode packet format 39
26 CD text mode (mode = 2, item = 1,2,3,4,5,6,7 or mode = 4) 40
26.1 Total requirements 40
26.2 Import Zone CD text mode (mode = 4) 40
CD text mode 26.3 of the program area (mode = 2) 47
26.4 mandatory, recommended, and optional 52
26.5 repetition rate and skew (skew) 53
Appendix A (Informative Appendix) EFM code with three extra channel bit combination, for example (see Chapter 13) 79
Appendix B (normative) Acronyms 81
Annex C (informative) Recommendation 82
Appendix D (Informative Appendix) 8cm-CD adapter specifications 83
Annex E (informative) TV - application graphical model 84
Annex F (informative) extended television - graphics mode of application 86
References 92
Figure 1 pre-emphasis characteristic 54
2 Releases Comprehensive 54
Figure 3 HF signal 57
Figure 4. Typical form RD signal and the positional relationship between the radial light spot for tracking 58
5 Transfer Function 58
Figure 68-14 code modulation (EFM code) 58
Figure 7 EFM conversion table 59
Figure 8 structure 61
Figure 9 Structure 62
Figure 10 Vector 63
11 63 parity check matrix
Figure 12 CIRC encoder 64
Figure 13 CIRC decoder 65
Figure 14 P, Q encoding for example 66
Coding Figure 15 has six tracks (program number of items) of the table of contents, for example 67
16 67 angle deviation
17 record operating conditions 68
Diagram 18 time error and modulation frequency of 69
The basic format of the subcode channels RW 19 70
20 basic block diagram of a data packet 71
Figure 21 P- parity and interleaving sequence 72
Figure 22 P- parity and to 73 interleaved sequence
Figure 23 Q- parity encoder 74
Figure 24 Q- parity check decoder 75
76 a block diagram of FIG. 25 video/graphics mixing unit
26 4 3-byte coded symbols Example 76
27 Text group and block structure 76
28 lead-in area CD text mode packet format 77
Figure 29 shows the area of \u200b\u200bCD text mode packet format 77
Packet interleaving part of Figure 30, for example 77
Figure 31 transition mode maximum allowable skew (skew) 78
Figure A.1 Example 179
Figure A.2 Example 280
Figure A.3 Example 380
Figure D.1 album containing 83 adapter
Figure F.1 extended television - Graphics memory organization 88
Figure F.2 extended television - color graphical query table structure 90
Figure F.3 TV - graphics and extended television - color graphics relations 91
Foreword
This standard was drafted in accordance with GB/T 1.1-2009 given rules.
This standard is equivalent to using the international standard IEC 60908.1999 "CD Digital Audio System" (in English).
This standard replaces GB/T 17576-1998 "CD digital audio systems."
This standard and GB/T 17576-1998 "CD Digital Audio System" in comparison, the main changes are as follows.
--- No longer used article structure;
--- Chapter 1. changed the scope and purpose;
--- Increased in Chapter 2, normative references;
--- Chapter 18 adds the control system and the display data --- General requirements;
--- Increased Chapter 19 control system and display the total data --- data structure;
--- Increased Chapter 20 0 mode;
--- Increased Chapter 21 linear graphics mode;
--- Increased Chapter 22 TV - graphics mode;
--- Chapter 23 adds extended television - graphics mode;
--- Increased Chapter 24 MIDI mode;
--- Chapter 25 increased user mode;
--- Increased Chapter 26 CD text mode;
--- Original Appendix C Bibliography no longer attached as Appendix;
--- Proposal to change the original Appendix D Appendix C recommendation;
--- Appendix E8cm-CD original aperture size to Appendix Adapter Specifications D8cm-CD's;
--- Added Appendix E TV - application graphics mode;
--- Added Appendix F extended television - application graphical mode.
This standard and IEC 60908 standard differences.
--- IEC 60068-2-2, IEC 60068-2-30, IEC 60721-3-5, ISO /IEC 646 has a corresponding national standards, normative cited
Files are used by national standards (see Chapter 2);
--- Remove the cover of international standards and directory preface;
--- Use the decimal symbol "." Decimal symbol instead of "."
This standard replaces GB/T 17576-1998 "CD digital audio systems."
The standard proposed by the Ministry of Industry and Information Technology of the People's Republic of China.
This standard by the national audio, video and multimedia systems and equipment Standardization Technical Committee (SAC/TC242) centralized.
This standard drafting units. China Electronics Technology Group Corporation Institute, National Engineering Research Center of Tsinghua University, disc, industrial
And Information Technology Institute of Electronics V, Guangdong Provincial Supervision, Inspection and electrical and electronic products, Sony (China) Co., Ltd., Jiangsu Shinco Electronics set
Group Limited.
The main drafters of this standard. Ruan Weihong, Liu Xiankun, Pan Long method, WANG Xiang, Zhou Shijun, Zheng Chen, Wang Baohong, Wu Lisha.
This standard replaces the previous standard release case. GB/T 17576-1998.
CD Digital Audio System
1 Scope and purpose
This standard specifies the impact of interchangeability between the parameters of the CD album and record player, but also as desired in accordance with this standard as described
Production systems record and/or player's manufacturer reference.
This standard applies to pre-recorded optical reflective digital record system. Including a diameter of 120mm and 80mm CD album.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein
Member. For undated references, the latest edition (including any amendments) applies to this document.
GB/T 1988-1998 Technical information interchange bit coded character set (ISO /IEC 646.1991, EQV)
GB/T 2423.2-2008 Environmental testing for electric and electronic products Part 2. Test methods Test B. Dry heat (IEC 60068-2-
2.2007, IDT)
GB/T 2423.4-2008 Environmental testing for electric and electronic products Part 2. Test methods - Test Db. Damp heat (12h
12h cycle) (eqv IEC 60068-2-30.2005, IDT)
GB/T 4798.5-2007 application of electric and electronic products environmental conditions - Part 5. Ground vehicle use (IEC 60721-3-5.
1997, MOD)
IEC 61938.1996 Preferred matching values \u200b\u200bfor audio, video and audiovisual systems interconnection (Audio, videoandaudiovisualsys-
tems-Interconnectionsandmatchingvalues-Preferredmatchingofanaloguesignals, IDT)
IEC 61104.1992 CD Video System 12cmCD-V (Compactdiscvideosystem-12cmCD-V)
IEC 61866.1997 Audiovisual systems - Interactive text transmission system (ITTS) (Interactivetexttransmissionsystem
(ITTS))
ISO 3901. 1986 International Standard Recording Code file (ISRC) (Documentation-InternationalStandard
RecoringCode (ISRC)
ISO /IEC 8859-1.1998 Information technology - 8-bit single-byte coded graphic character sets - Part 1. Latin alphabet No.1 (In-
formationtechnology-8-bitsingle-bytecodedgraphiccharactersets-Part 1. LatinalphabetNO.1)
System Specification 1991 Macro/packet family (SpecificationofthesystemofMAC/packetfami-. EBUTech3258-E
ly)
UPC/EAN Universal Product Code/International Product Number Association (Universalproducttcode/Internationalarticle
numberingassociation)
RIAJ music file RS506 shift Kanji character set (MusicshiftKanjicharaterset)
Enhanced Music CD CD Additional Specification Version 1.0 December 1995 Sony/Philips (CDExtra, Ehhancedmudic
CDspecification, Version1.0, December1995, Sony/Philips)
3 System Description
Information carrier of the system is transparent disc substrate side contains information, this side of the coding surface, in turn covered with a reflective layer and factoring
Sheath.
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