电视制式

一种画中画彩色电视制式的研究

Research on a Kind of Picture in Picture Colour Television System

本文根据我国电视标准提出了一种质量较高的画中画彩色电视制式。

A picture in picture colour television system in accordance with the TV standard of China and with improved quality is put forward .

适于PAL电视制式的激光扫描系统设计

Design of a laser scanning system for PAL standard TV

讨论了适用于PAL电视制式的转镜-振镜结构激光扫描系统，计算了转镜的面数和转速、反射面长度间的关系。

The polygon-mirror laser scanning system for PAL standard TV was discussed . The relationships between the polygon facet number and its rotating speed , the reflection facet length were presented .

本文概述了美国HDTV的研究工作，包括现有电视制式兼容发展到HDTV的指导原则，研究所等机构在高级电视业务方面的工作及意见。

In this paper , the research work on HDTV in USA is surveyed , including the guidelines of the compatible development of the current TV system to HDTV . the works and opinions of the research institutes and other organizations on advanced TV service .

本文介绍一种实现标准广播电视制式的768×576－256bits隔行扫描全屏显示的多媒体视频叠加卡系统软件和硬件的设计方法。

This paper introduces the design method of software and hardware of one kind of multimedia video overlay card which performs the full screen display in the interlaced scanning model realizing the Broadcasting model standard of 768 × 576 256 bits resolution .

新一代电视制式研究动向与发展对策的探讨

An Exploration of the Developing Strategy and Study Trend of TV Systems of the Coming Generation

关于高清晰度宽屏幕彩色电视制式的探讨

High-definition wide screen color television

本方案对于电视制式转化问题也具有很好的实用参考价值。

The method can also be useful on other conditions such as the TV standard transformation , etc.

根据周一签署的协议，湖南卫视未来3年将授权使用几种电视制式。

Under the agreement signed on Monday , Hunan TV will license several formats over the coming three years .

提出了一种适合我国电视制式的代码方式图文电视广播差错控制码方案&RS码方案。该码具有较强的纠错能力和较高的编码效率。

In this paper , an error-control scheme & RS Code scheme , suitable for coded transmission teletext of China , is presented .

设计出一电视制式的二维扫描器，其扫描范围为±12.5°×（±10°）（水平×垂直），光斑尺寸约1mrad。

A TV mode 2 D scanner is designed . Its scanning range is ± 12.5 °×(± 10 °) and spot size is about 1 mrad .

迪斯尼将利用它的合作伙伴关系在印度市场试验全球电视制式，将后期制作外包给印度公司，并加强本地电影制作。

Walt Disney will use its partnership to experiment with global television formats in the local market , outsource post - production to India and step up local movie-making .

彩色电视NTSC制式模拟电视系统中编码器建模

Coding Detailed Module in Computerized Simulation for NTSC Analogical Color TV System

电视RGB制式与激光RGB制式转换关系建立后，用其作为输入信号的标准，则对应输入信号就能够转换为激光制式对应的电信号，为后序的电路处理做好了准备。

The established model of color television RGB color space and laser RGB space can convert the input voltage signal to corresponding laser standard voltage signal , which is the preparation of the later laser circuit system .

彩色电视多制式数字解码电路在计算机视频信号处理器设计中的应用

Application of digital multistandard color decoder to the design of computer video processor

本文简述了采用彩色电视多制式数字解码电路的计算机视频信号处理器的工作原理，同时较详细地叙述了数字式锁相电路和数字式解码电路的工作原理。

This paper relates briefly the theory of Computer Video Processor which adopts Digital Multistandard Color Decoder , and narrates in detail the principle of Digital Phase Locked Loop , Digital Color Decoder .

电视原理、制式以及MPEG-2视频编码解码系统标准；

The TV principles and the video part of MPEG-2 standard ;

卫星电视广播新制式&MAC制

MAC A New Satellite TV Broadcasting System

在研究数字电视（DTV）制式、开发数字电视产品、监测数字电视系统运行、维修数字电视设备时，需提供图像格式不同、扫描和编码参数不一的多种码流。

Diversiform bit streams with different picture formats and scanning and coding parameters must be provided in studying digital television system and developing digital television production and supervising the running of digital tele - vision system and servicing digital television equipments .

卫星电视广播和地面电视广播制式

The Television System of Satellite and Ground Television Broadcasting

在很长的一段时间内，电视机要同时对模拟电视信号和数字电视信号实现兼容，不同电视信号制式之间的转换将是电视芯片比不可少的功能之一。

Analog and digital video signal will coexist in a long time , so the TV set must be compatible for both kinds of formats .

文章论述了ACTV作为新一代扩展清晰度电视（EDTV）中的一种，既提高了图象质量又能与现行标准电视制式兼容，并介绍了ACTV的编、解码系统。

This paper describes ACTV system , as a kind of extended definition television ( EDTV ), With high picture quality and compatibility with existing standards , also introduces the encoding and decoding systems .

地面电视广播数字化的浪潮已经席卷世界，我国也在积极推进地面电视广播由模拟制式向数字制式的转换。

The wave of digital terrestrial television broadcast has swept the world . China is also actively promoting the format conversion of terrestrial television broadcast from analog to digital .