分析数字电视技术及其应用视频业务。
In this paper digital TV technology and its applied video services are analyzed.
本实用新型涉及一种防盗报警装置，同时涉及数字电视技术。
The utility model provides an anti-theft alarm device, simultaneously relates to a digital television technology.
数字电视技术完全融入酒店服务之中，让客人有全新的住店体验。
Melt digital TV technology into the hotel service completely, customers will enjoy the quite different experience in the hotel.
在实际的数字电视技术应用中，以图文字幕叠加的应用最为常见。
Video superimposing is widely used in DTV implement, which includes both TV logo insertion and caption adding.
金朗众数码科技有限公司是国内最早规模化进行数字电视技术研发的团队。
The Jinlangzhong digital Technology Co., Ltd. is the team that the domestic scale turned to carry on a digital television technique research and development at the earliest stage.
IPTV是计算机网络技术同数字电视技术结合的新型数字电视解决方案。
IP TV is a new digital TV solution based on computer network and digital TV technology.
通过研究国外的标准，掌握数字电视技术，为我们将来使用数字发射机做技术储备。
It will support us to utilize digital transmitter techniques with the research of overseas standard.
阐述了应用数字电视技术硬盘自动播出系统的目的，介绍了电视台播控设备的选择方案。
The paper describes purpose of using hard disk broadcast system of the digital television and introduces the selection schemes of broadcast equipment in TV station.
随着数字电视技术的飞速发展，条件接收系统在数字电视广播中占有越来越重要的地位。
With the rapid development of digital TV technology, Conditional Access System is more and more important in the digital TV broadcasting.
有线数字电视综合分析仪大都是数模一体设计，功能强大者基本可完成所有模拟与数字电视技术指标的测试。
Most of the cable digital service activator meters are of digital-analog integration. The ones with powerful function can pass all the tests of simulation and digital television technical index.
数字电视技术的飞速发展，与数字电视相关的应用也在不断的进步，数据广播成为数字电视应用中最大的亮点。
With the rapid development of digital TV technology, the application linked to the digital TV is constantly advanced. Data broadcast becomes the brightest spot in the application of digital TV.
文章就数字电视技术所具备的高质量、交互、高效、网络化等特点，论述了其将对现代教育及其他领域产生积极的影响。
The present paper discusses its positive effects on modern education and other fields in view of its many characteristics such as high quality, alternation, high efficiency and network realization.
目前，数字电视国家标准正在紧急制定当中，数字电视技术在国内迅速推广，各种基于数字电视网络的增值业务层出不穷。
As the national standard of digital TV is being drawn recently, the technology of digital TV is promoted rapidly and a variety of digital TV network based added-value services have arisen.
随着数字电视整体平移进程的进行，越来越多的普通群众接触到了数字电视技术，机顶盒在数字电视整体平移进程中充当重要角色。
As the process of transformation from analog TV to digital TV, more and more citizens contacted with digital TV technology. Set-top-box (STB) had made a key role in this process.
其它的新技术产品也发展良好，如数码照相机和宽屏数字电视机。
Other new technology products are also doing well, such as digital cameras and wide screen digital televisions.
论述数字电视系统的关键技术，对传输码流参数进行分析，提出码流分析仪在有线数字电视系统中的应用方法。
The paper discusses key technologies of the digital television system, analyzes the TS parameters and clarifies the application methods of Transport Stream Analyzer in digital cable television system.
数据压缩技术是数字电视的核心技术。
Digital compression techniques is the core technology of digital television.
条件接收系统(CAS)是数字电视的关键技术之一。
Conditional Access System (CAS) is one of the key technologies of digital television.
讨论有线电视网络中传输数字电视存在的问题，并对HFC网络建设和维护等技术问题进行探讨。
This article discusses some problems of wired television network in the transmission of digital TV, probes into some technical aspects in the construction and maintenance of HFC network.
数字电视以其交互性、高效性等自身独具的特点，必将对现代教育技术产生积极而深远的影响。
Digital TV with its special characteristics of interaction and high-efficient quality will have a positive and far-reaching impact on modern education technology.
本文主要讨论了世界上流行的数字电视传输系统的组成和关键技术，研究了DVB系统的技术规范和性能特点。
This thesis mainly discusses the key technology and line transmission system of the popular digital TV in the world now, research DVB technical specification and performance characteristic of system.
研究了高清晰度数字电视(HDTV)中的频率同步及采样钟同步技术。
The frequency synchronization and sampling clock synchronization technique in high definition TV (HDTV) are investigated.
本文是根据国家地面数字电视联合技术工作组提出的地面数字电视融合方案而撰写的。
The paper is written according to merged scheme put forward by union technique work group of national terrestrial digital television broadcasting.
条件接收作为数字电视收费的必要的技术保障手段，随着数字电视产业的不断升温，市场需求也越来越迫切。
Conditional Access System, which ACTS as a necessary technical measure in pay television, will hardly meet the demands of the market with the growing digital TV industry.
就这3种数字电视标准，进行技术规范、标准参数及特点等方面的比较。
In this paper, the 3 different standards are compared in terms of technical specification, standard parameters and features.
以中间件技术为基础的机顶盒图形系统便是实现数字电视交互应用的核心技术。
The core technology of television interactive applications based on Middleware techniques was so called "Set Top Box graphics system".
数字电视是指节目从摄制、编辑、播出、发射到接收的整个过程都是采用数字化技术实现的。
Digital TV is an entire process of a program from filming, editing, broadcasting, transmitting to receiving, and it is achieved by using digital technology.
高清晰度数字电视(HDTV)技术是当前最先进的图象压缩编码技术和数字通信技术的结合。
HDTV (High Definition Television) technology integrates the most advanced image compressed encoding technology and the digital communication technology.
高清晰度数字电视(HDTV)技术是当前最先进的图象压缩编码技术和数字通信技术的结合。
HDTV (High Definition Television) technology integrates the most advanced image compressed encoding technology and the digital communication technology.
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