ITU-R REPORT BT 1223-1990 A layered model approach for digital television《数字电视的分层模型方法》.pdf

相关资源

GY T 134-1998 数字电视图像质量主观评价方法.pdf

GY T 150-2000 卫星数字电视接收站测量方法——室内单元测量.pdf

GY T 151-2000 卫星数字电视接收站测量方法——室外单元测量.pdf

GY T 161-2000 数字电视附属数据空间内数字音频和辅助数据的传输规范.pdf

GY T 163-2000 数字电视附属数据空间内时间码和控制码的传输规范.pdf

GY T 201-2004 数字电视系统中的数据广播规范.pdf

GY T 146-2000 卫星数字电视上行站通用规范.pdf

GY T 147-2000 卫星数字电视接收站通用技术要求.pdf

GY T 149-2000 卫星数字电视接收站测量方法——系统测量.pdf

SJ 20815-2002 天地数字电视系统地面终端设备体制及接口.pdf

猜你喜欢

GOST 8 127-1974 Shock-motion parameter measurements Terms and definitions《ГСИ击打动作参数测量 术语和定义》.pdf

GOST 8 129-2013 State system for ensuring the uniformity of measurements State verification schedule for means measuring time and frequency《国家测量统一性保证体系 测量时间和频率方法的国家鉴定计划》.pdf

GOST 8 130-1974 State system for ensuring the uniformity of measurements General purpose visual pyrometers with disappearing filament Verification methods and means《ГСИ 一般工作的隐线式目测高.pdf

GOST 8 132-1974 State system for ensuring the uniformity of measurements State special standard and all-union verification schedule for means measuring current intensities from 0 0 1 u.pdf

GOST 8 134-2014 State system for ensuring the uniformity of measurements pH measurement method based on the Harned cells《确保测量一致性的国家系统 基于Harned室的rN测量方法》.pdf

GOST 8 135-2004 State system for ensuring the uniformity of measurements Weight amouhts of the standard materials for preparation of the buffer solutions - operational pH standardshe m.pdf

GOST 8 136-1974 State system for ensuring the uniformity of measurements Hydraulic presses for testing building materials Verification methods and means《ГСИ 液压式建材试验压力机 检定方法与工具》.pdf

GOST 8 137-1984 State system for ensuring the uniformity measurements State special standard and all-union verification schedule for means measuring acceleration in shock motion《国家.pdf

GOST 8 140-2009 State system for ensuring the uniformity of measurements State verification schedule for means of measuring heat conduction of solids in the range from 0 02 to 20 W.pdf