摘要
由于科学技术的飞速发展,我国有线数字电视技术发展迅速,目前有线数字电视已经进入人们的生活。对有线数字电视的定义、系统组成、提供的信息平台和未来发展情况进行了介绍。
With the rapid development of science and technology, the development of cable digital television has taken a great leap forward in China. The cable digital television is closely connected with our daily life. In this article, the definition, the components of the system, the information platform and the prospect of it will be discussed, in doing so, a thorough understanding will he obtained by the reader.
出处
《张家口职业技术学院学报》
2008年第3期41-42,共2页
Journal of Zhangjiakou Vocational and Technical College
关键词
数字电视
系统组成
信息平台
digital television
component of the system
information platform
