M73 视频、脉冲系统设备 标准查询与下载

DIN EN 61883-2:2006 用户音频/视频设备.数字接口.第2部分:SD-DVCR数据传输

Consumer audio/video equipment - Digital interface - Part 2: SD-DVCR data transmission (IEC 61883-2:2004); German version EN 61883-2:2005

JEITA CP4108A-2006 高清晰度电视(HDTV)显示器用测量方法

Methods of Measurement for HDTV Displays

DIN EN 61883-5:2006 用户音频/视频设备.数字接口.第5部分:SDL-DVCR 数据传输

Consumer audio/video equipment - Digital interface - Part 5: SDL-DVCR data transmission (IEC 61883-5:2004); German version EN 61883-5:2005

BS EN 62328-2:2005 多媒体家用服务器系统.适合广播接收机用的可互换卷宗/文件结构.第2部分:一般记录结构

This part of IEC 62328 defines the volume and file structure required for interchanging multimedia data of a home server/broadcasting receiver, which consists of an AV stream with multiple associated objects.

Multimedia home server systems - Interchangeable volume/file structure adaptation for broadcasting receivers - Part 2: General recording structure

IEC 61966-2-4:2006 多媒体系统和设备.色彩测量和管理.第2-4部分:色彩管理.视频应用的扩展色度YCC色彩空间.xvYCC

This part of IEC 61966 is applicable to the encoding and communication of YCC colours used in video systems and similar applications by defining encoding transformations for use in defined reference capturing 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 - Part 2-4: Colour management - Extended-gamut YCC colour space for video applications - xvYCC

DIN EN 62328-1:2006 多媒体家用服务器系统.广播接收器用可互换可互换卷宗/文档结构.第1部分:一般描述和体系结构

This standard defines the volume and file structure required for interchanging multimedia data of a home server/broadcasting receiver, which consists of an AV stream with multiple associated objects.#,,#

Multimedia home server systems - Interchangeable volume/file structure adaptation for broadcasting receivers - Part 1: General description and architecture (IEC 62328-1:2005); German version EN 62328-1:2005

DIN EN 62328-2:2006 多媒体家用服务器系统.广播接收器用可互换可互换卷宗/文档结构.第2部分:一般记录结构

Multimedia home server systems - Interchangeable volume/file structure adaptation for broadcasting receivers - Part 2: General recording structure (IEC 62328-2:2005); German version EN 62328-2:2005

BS 7958:2005 闭路电视(CCTV).管理和操作.实施规范

This code of practice gives recommendations for the operation and management of CCTV within a controlled environment, where data that may be offered as evidence is received, stored, reviewed or analyzed. For control rooms whose operation falls within the scope of BS 7499 or BS 5979, all of the security requirements, both physical and procedural, of the relevant British Standard remain applicable. This code of practice is applicable to CCTV schemes used in public places: a) areas where the public are encouraged to enter or have a right to visit, such as town centres, shopping malls, public transport, health, etc.; b) schemes that overlook a public place, such as traffic monitoring schemes; c) private schemes where a camera view includes a partial view of a public place. The code also provides good practice for all other CCTV schemes.

Closed-circuit television (CCTV) - Management and operation - Code of practice

IEC 61606-4:2005 音频和视听设备.数字音频部分.音频特性的基本测量方法.第4部分:个人电脑

This part of IEC 61606 specifies the basic measurement methods of a linear PCM signal for an audio part of personal computers (PCs) and applies to both desktop and portable computers. The common measuring conditions and methods are described in IEC 61606-1. Specific conditions and methods of measurement for PCs are given in this standard. NOTE 1 The methods described are mostly based on sampling frequencies from 8 kHz to 192 kHz and bit length from 8 bit to 24 bit. NOTE 2 This standard describes tests for equipment which has digital input with analogue output and analogue input with digital output. Digital input data are provided from an internal HDD or other memory media and output digital data are recorded to an internal HDD or main memories. NOTE 3 The methods specified in this standard are not applicable to systems incorporating bit-rate reduced digital audio signals that have data loss or to 1-bit signals. This part does not apply to analogue input with analogue output and digital input with digital output as described in IEC 61606-1. NOTE 4 When a CPU in a PC is overloaded by tasks other than those for audio input/output, the PC may fail to record/reproduce the whole audio data. This standard applies only to the measurement in which input/output data are recorded/reproduced without such missing data. The performance of a PC with missing audio data may be evaluated by the short-term distortion measurement although such evaluation is not within the scope of this standard.

Audio and audiovisual equipment - Digital audio parts - Basic measurements methods of audio characteristics - Part 4: Personal computer

IEC 60065:2005 音频,视频和类似电器.安全性要求

This International Safety Standard applies to electronic apparatus designed to be fed from the MAINS, from a SUPPLY APPARATUS, from batteries or from REMOTE POWER FEEDING and intended for reception, generation, recording or reproduction respectively of audio, video and associated signals. It also applies to apparatus designed to be used exclusively in combination with the above-mentioned apparatus.

Audio, video and similar electronic apparatus - Safety requirements

KS C IEC 62375:2005 视频系统(625/50改进的).使用垂直消隐间隔的视频和伴随数据.模拟接口

이 규격은 휘도 신호의 수직 귀선 소거 기간 내의 가로 세로 비율 정보의 부호, 복사 제어

Video systems(625/50 progressive)－Video and accompanied data using the vertical blanking interval－Analogue interface

KS C IEC 62356-1:2005 视频记录.12.65mm型D-11格式.第1部分:磁带记录

이 규격은 형식 D-11의 압축된 영상, 4개 채널의 AES 데이터와 카세트 내의 12.6

Video recording－12.65 mm TYPE D-11 format－Part 1：Tape recording

SJ 20931-2005 微波信号发生器通用规范

本规范规定了微波信号发生器的通用技术要求、测试与试验方法、质量保证规定和交货准备等。 本规范适用于各种通用微波信号发生器，是该类产品研制、生产和验收的主要技术依据，也是制定相关产品规范和其它技术文件应遵循的原则。 本规范所适用的微波信号发生器是产生正弦信号，频率范围部分或全部覆盖300MHz～30GHz（允许频率向此范围外延伸）并具有一种以上调制或组合调制（这些调制是幅度调制、频率调制、相位调制、脉冲调制）的信号发生器，亦适用于该频率范围的未调制信号发生器。

General specification for microwave signal generators

ANSI/SCTE 43-2005 有线电视用数字视频系统特征标准

Describes the characteristics and normative specifications for the Video Subsystem Standard for Cable Television.

Digital Video Systems Characteristics Standard for Cable Television

ITU-T G.726 CORR 1 SPANISH-2005 40,32,24,16 kbit/s的自适应差分脉冲编码调制(ADPCM) 勘误表1:附录A的修正:用于均匀量化输入和输出的G.726推荐性规范扩充.16号研究组

ITU-T Rec. G.726 contains the specification for the adaptive differential PCM voice-coding algorithm at 16, 24, 32, and 40 kbit/s. Its Annex A contains the specification for linear PCM input and output. This corrigendum to ITU-T Rec. G.726 fixes an omission in Decoder Block LIMO of its Annex A, which limits the output linear two's complement sample to a 14-bit value. The pseudo-code, as originally published, misses the case for reconstructed samples SR equal to 57 344.

403224 16 kbit/s Adaptive Differential Pulse Code Modulation (ADPCM) Corrigendum 1: Correction to Annex A: Extensions of Recommendation G.726 for use with uniform-quantized input and output Study Group 16

BS EN 62315-1:2005 未压缩的数字视频接口用DTV轮廓.总则

DTV profiles for uncompressed digital video interfaces - General

DIN EN 302304:2005 数字视频广播(DVB).手持式终端传输系统(DVB-H)

This standard specifies the transmission system for handheld terminals (DVB-H) by referencing Digital Video Broadcasting standards and by their use.

Digital Video Broadcasting (DVB) - Transmission System for Handheld Terminals (DVB-H) (Endorsement of the English version EN 302304 V1.1.1 (2004-11) as German standard)

DIN EN 300744:2005 数字视频广播(DVB).数字地面电视的构架结构、信道编码和调制

Digital Video Broadcasting (DVB) - Framing structure, channel coding and modulation for digital terrestrial television (Endorsement of the English version EN 300744 V1.5.1 (2004-11) as German standard)

ANSI/NECA 303-2005 闭路电视(CCTV)系统安装标准

This standard describes installation procedures for closed-circuit television system equipment installed for protection of building interiors, building perimeter, and surrounding property. This publication applies to closed-circuit television systems for security and monitoring activities in nonhazardous locations both indoors and outdoors. It also covers periodic routine maintenance procedures for closed-circuit television systems. This publication applies to the following: 1. Closed-circuit television cameras 2. Monitors, switchers, multiplexers, and recording devices 3. Electronic hardware components 4. Conductor and cable installation.

Standard for Installing Closed-Circuit Television (CCTV) Systems

SJ/T 11299.1-2005 高密度数字激光视盘系统技术规范 第1部分:高密度数字激光视盘盘片规范

Technical specifications for enhanced versatile disk systems Part 1: Physical specifications for enhanced versatile disks