摘要
发展是硬道理,全国广播电视正处在由模拟信号向数字信号转变时期,本文介绍数字电视的功能、安装,重点阐述视频点播VOD技术。
Development is the fundamental principle,National radio and television is in the analog signal to digital signal by a period of change, This article describes the functions of digital TV, installation, focusing on video on demand VOD technology.
出处
《科技信息》
2009年第31期J0078-J0078,J0056,共2页
Science & Technology Information
