摘要
经过近十几年的努力,数字电视地面广播所必需的数字电视发射机技术有了飞速的发展。本文简要介绍了国内外近年在数字电视发射机研制方面的进展,讨论了我国今后几年在数字电视发射机研制方面需要解决的若干技术问题。
In past over 10 years, the digital television transmitter technology, which is indispensable to the digital television ground broadcast has witnessed a rapid development. This article briefly introduces the research progress in digital television transmitter at home and abroad in recent years and discusses some technology questions which need to be solved in the coming years in our country in aspect of the digital television transmitter research and development.
出处
《浙江工商职业技术学院学报》
2005年第4期56-57,共2页
Journal of Zhejiang Business Technology Institute
关键词
数字电视
模拟电视
全固态
单电子管
发射机
digital television
simulated television
solid state
electron tube
transmitter
