摘要
随着科技的发展,互联网、电视等多媒体传播方式越来越先进,中波广播发射机虽具有发射成本低、信号覆盖广等优点,但是没有互联网、电视传播信息速度快,这让中波广播发射机受到了巨大的冲击,加剧了以后发展的困难。我国现在发明的数字中波广播发射机技术可以解决这一困难,能促进中波发射机技术的发展,该文主要分析数字中波广播发射机的优势并对其前景和发展进行探讨。
With the development of science and technology,the Internet,television and other multimedia communication becomes moreand more advanced,medium wave radio transmitter has launched low cost,wide coverage and other advantages,but no Internet TV,information transmission speed,which makes the medium wave radio transmitter has had a huge impact,exacerbated by the currentdifficulties in the development of digital wave.Broadcast transmitter technology in China now can solve this problem,promote thedevelopment of technology,this paper mainly discusses the transmitter,and the prospects for the development of digital broadcastingtransmitter,advantages and Prospect of digital broadcasting transmitter.
作者
吕登仑
Lv Denglun(Guangxi radio and television technology center,Fangchenggang Guangxi,538021,China)
出处
《科技创新导报》
2017年第9期152-153,共2页
Science and Technology Innovation Herald
关键词
数字中波
发射机
发展前景
Digital MW Transmitter
Tvansmitter
Development prospects
