M73 视频、脉冲系统设备 标准查询与下载

NF C90-604*NF EN 61966-4:2000 多媒体系统和设备.颜色测定和管理.第4部分:使用液晶显示屏的设备

Multimedia systems and equipment - Colour measurement and management - Part 4 : equipment using liquid crystal display panels.

BS EN 61966-3:2000 多媒体系统和设备 颜色测量和管理 使用阴极射线管的设备

This part of IEC 61966 deals with equipment using cathode ray tubes (CRT) to display colour images for use in multimedia applications. A series of methods and parameters for colour measurements and management for use in multimedia systems and equipment is applicable to the assessment of colour reproduction. The methods of measurement standardized in this part are designed to make possible the objective performance assessment and characterization of colour reproduction of CRT displays which accept red - green - blue analogue or digital signals from electrical input terminals and output colour images on CRT display screens. For CRT displays to which analogue signals are applicable, corresponding digital signals shall be taken into account in applying this part of IEC 61966. The measured results are intended to be used for the purpose of colour management in multimedia systems. This part of IEC 61966 defines input test signals, measurement conditions and methods of measurement, so as to make possible the colour management and comprehensive comparison of the results of measurements. Colour control within equipment is outside the scope of this part of IEC 61966. It does not specify limiting values for various parameters.

Multimedia systems and equipment. Colour measurement and management. Equipment using cathode ray tubes

BS EN 61966-4:2000 多媒体系统和设备 颜色测量和管理 使用液晶显示面板的设备

A series of characteristics for colour reproduction and management, and the associated methods of measurement for use in multimedia systems and equipment, are applicable to the assessment of colour reproduction. This part of IEC 61966 deals with equipment using transmissive-type liquid crystal display (LCD) panels to display colour images for use in multimedia applications. The methods of measurement standardized in this part are designed to make possible the objective performance assessment and characterization of colour reproduction of LCDs which accept red - green - blue analogue or digital signals from electrical input terminals and output colour images on LCD screens. For LCDs to which analogue signals are applicable, the corresponding digital signals are taken into account. The measured results are intended to be used for the purpose of colour management in multimedia systems. This part of IEC 61966 defines input test signals, measurement conditions and methods of measurement, so as to make possible the colour management and comprehensive comparison of the results of measurements. Colour control within equipment is outside the scope of this part. It does not specify limiting values for various parameters.

Multimedia systems and equipment. Colour measurement and management. Equipment using liquid crystal display panels

BS EN 61966-2-1:2000 多媒体系统和设备 颜色测量和管理 默认 RGB 颜色空间 sRGB

This part of IEC 61966 is applicable to the encoding and communication of RGB colours used in computer systems and similar applications by defining encoding transformations for use in defined reference conditions. If actual conditions differ from the reference conditions, additional rendering transformations may be required. Such additional rendering transformations are beyond the scope of this standard.

Multimedia systems and equipment. Colour measurement and management.. Colour management. Default RGB colour space. sRGB

BS EN 61599:2000 影碟播放器 测量方法

This International Standard applies to reproducing equipment for videodisks for home use (hereinafter referred to as "player"), that conforms to the specifications of IEC 60844, IEC 60845, IEC 60856 and IEC 60857. This standard deals with listing and defining the characteristics affecting the performance of videodisk players, establishing conditions and methods of measurement of those characteristics, and standardizing the presentation of results. This standard is not applicable to specify limiting values of the various quantities for acceptable performances. The methods of measurement are designed to make possible the assessment of the performance of the complete player.

Videodisk players. Methods of measurement

DIN EN 61599:2000 视盘播放器.测量方法

The document deals with listing and defining the characteristics affecting the performance of videodisk players, establishing conditions and methods of measurement ot those characteristics, and standardizing the presentation of results. The document is not applicable to specify limiting values of the various quantities for acceptable performacnes. The methods of measurements are designed to make possible the assessment of the performace of the complete player.

Videodisk players - Methods of measurement (IEC 61599:1999); German version EN 61599:1999

ANSI/ISO/IEC 13818-1AMD 6:2000 信息技术.移动画面和有关音频信息通用编码:系统.修改件6

ISO/IEC 13818-1:1996 AMEND-MENT 6: 2000 specifies the 4:2:2 Profile@High level splice parameters and buffer model for ISO/IEC 13818-7 (AAC) of ISO/IEC 13818-1:1996 Single copy price: $10.00 Obtain an electronic copy from: http://webstore.ansi.org/ansidocstore/find.asp? Order from: ANSI Send comments (with copy to BSR) to: Barbara Bennett, NCITS, bbennett@itic.org

Information technology - Generic coding of moving pictures and associated audio information: Systems - Amendment 6

ANSI/ISO/IEC 13818-2:2000 信息技术.移动画面和有关音频信息的通用编码.第2部分:视频

Specifies the coded representation of picture information for digital storage media and digital video communication and specifies the decoding process. The representation supports constant bitrate transmission, variable bitrate transmission, random access, channel hopping, scalable decoding, bitstream editing, as well as special functions such as fast forward playback, fast reverse playback, slow motion, pause and still pictures. This Recommendation / International Standard is forward compatible with ISO/IEC 11172-2 and upward or downward compatible with EDTV, HDTV, SDTV formats. This Recommendation / International Standard is primarily applicable to digital storage media, video broadcast and communication. The storage media may be directly connected to the decoder, or via communications means such as busses, LANs, or teleommunication links.

Information Technology - Generic Coding of Moving Pictures and Associated Audio Information: Video

ANSI/ISO/IEC 13818-1AMD 5:2000 信息技术.移动画面和有关音频信息通用编码.系统.修改件5

ISO/IEC 13818-1:1996 AMENDMENT 5:2000 specifies Systems-related table entries for Advanced Audio Coding (AAC) of ISO/IEC 13818-1:1996 Single copy price: $10.00 Obtain an electronic copy from: http://webstore.ansi.org/ansidocstore/find.asp? Order from: ANSI Send comments (with copy to BSR) to: Barbara Bennett, NCITS, bbennett@itic.org

Information technology - Generic coding of moving pictures and associated audio information: Systems - Amendment 5

ANSI/ISO/IEC 13818-4AMD 2:2000 信息技术.移动画面和有关音频信息通用编码.第4部分:一致性试验.修改件2:系统目标解码模型

ISO/IEC 13818-4:1996 AMEND-MENT 2: 2000 specifies the System target decoder model of ISO/IEC 13818-4:1996 Single copy price: $22.00 Obtain an electronic copy from: http://webstore.ansi.org/ansidocstore/find.asp? Order from: ANSI Send comments (with copy to BSR) to: Barbara Bennett, NCITS, bbennett@itic.org

Information technology - Generic coding of moving pictures and associated audio information - Part 4: Conformance testing - Amendment 2: System target decoder model

ANSI/ISO/IEC 13818-6AMD 1:2000 信息技术.移动画面和有关音频信息通用编码.第6部分:DSM-CC的扩充.修改件1:增加的广播支持数据

Specifies AMENDMENT 1:2000 to ISO/IEC 13818-6:1998.

Information Technology - Generic Coding of Moving Pictures and Associated Audio Information - Part 6: Extensions for DSM-CC - AMENDMENT 1: Additions to Support Data Broadcasting

IEC PAS 62119:1999 产品制造描述数据和传递法实施的总要求

This standard specifies data file formats used to describe printed board and printed board assembly products with details sufficient for tooling, manufacturing, assembly, inspection and testing requirements. These formats may be used for transmitting information between a printed board designer and a manufacturing or assembly facility. The files are also useful when the manufacturing cycle includes computer-aided processes and numerical control machines. The information can be used for both manual and for digital interpretations. The data may be defined in either English or SI units.

Generic requirements for implementation of product manufacturing description data and transfer methodology

IEC 60774-2:1999 使用VHS型12.65mm(0.5 in)磁带的螺旋扫描盒式磁带录像系统 第2部分:调频录音

This part of IEC 60774 is applicable to frequency modulation (FM) audio recording fully compatible with the VHS system defined in IEC 60774-1. The object of this standard is to define the electrical and mechanical characteristics of FM audio recording which will provide for the interchangeability of recorded cassettes. The requirements given relate to 525 line-60 field and 625 line-50 field systems.

Helical-scan video tape cassette system using 12,65 mm (0,5 in) magnetic tape on type VHS - Part 2: FM audio recording

ITU-T G.711 APP I SPANISH-1999 声频的脉冲编码调制(PCM).附录I:G.711包丢失隐藏高质量低复杂度算法.G系列:传输系统和媒体,数字系统和网络.数字传输系统,终端设备.编码脉冲编码调制下的模拟信号.16号研究组;24pp

Packet Loss Concealment (PLC) algorithms, also known as frame erasure concealment algorithms, hide transmission losses in an audio system where the input signal is encoded and packetized at a transmitter, sent over a network, and received at a receiver that decodes the packet and plays out the output. Many of the standard CELP-based speech coders, such as Recommendations G.723.1 [l],G.728 [2] and G.729 [3], have PLC algorithms built into their standards. The algorithm described here provides a method for Recommendation G.7 1 l.

Pulse code modulation (PCM) of voice frequencies Appendix I: A high quality low-complexity algorithm for packet loss concealment with G.711

DIN EN 61835:1999 使用12,65MM(0,5 in)磁带的螺旋扫描的数字部件盒式带录像系统.D-5格式

This project deals with the electrical and mechanical characteristics of equipment which permits the interchangeability of 12,65 mm cassettes digitally recorded component video programmes.#,,#

Helical-scan digital component video cassette recording system using 12,65 mm (0,5 in) magnetic tape - Format D-5 (IEC 61835:1998); German version EN 61835:1998

DIN EN 61146-4:1999 摄像机(PAL/SECAN/NTSC).测量方法.第4部分:电视录像机和摄影录像机的自动功能

The document applies to the assessment of characteristics function which implemented in colour video cameras and camera-recorders. The performance subject to be assessed in this standard is limited within automatic function relating light input the lens and electronic output from video cameras and video camera portion of camera-recorders.

Video cameras (PAL/SECAM/NTSC) - Methodes of measurement - Part 4: Automatic functions of video cameras and camera-recorders (IEC 61146-4:1998); German version EN 61146-4:1998

IEEE 1076.6-1999 VHDL登记传送级(RTL)合成

VHDL register transfer level (RTL) synthesis

ANSI/ISO/IEC 13818-4AMD 1:1999 信息技术.移动画面和有关音频信息通用编码.第4部分:一致性试验.修改件1:高级音频编码一致性试验

Specifies how tests can be designed to verify whether bitstreams and decoders meet requirements specified in parts 1, 2, and 3 of ISO/IEC 13818.

Information Technology - Generic Coding of Moving Pictures and Associated Audio Information - Part 4: Conformance Testing - Amendment 1: Advanced Audio Coding (AAC) Conformance Testing

NF C97-188*NF EN 61146-4:1998 摄像机(PAL/SECAN/NTSC).测试方法.第4部分:电视摄像机和录像机的自动功能.

Video cameras (PAL/SECAM/NTSC). Methods of measurements. Part 4 : automatic functions of video cameras and camera-recorders.

DIN EN 61146-3:1998 摄像机(PAL/SECAN/NTSC).测量方法.第3部分:非广播用摄象机记录器

Video cameras (PAL/SECAM/NTSC) - Methods of measurement - Part 3: Non-broadcast camera-recorders (IEC 61146-3:1997); German version EN 61146-3:1997