摘要
搞好测量工作 ,对设计、安装、调试新型数字播控系统和保证优质安全播出都具有十分重要的意义。基于电视播出中心的工作实际 ,论述数字播出系统中数字视频通道的指标测量技术及应引起重视的若干要点。
Effective and accurate measurement is of great significance to the designing and installing of a new digital master control system as well as the safety and stability of television signal transmission.Based on the practice in TV center,discusses the measuring technology of digital video broadcast channel for master control system and some key points that should be paid enough attention to.
出处
《中国有线电视》
北大核心
2003年第16期87-89,共3页
China Digital Cable TV
