摘要
在相关科学技术不断提高的背景下,我国媒体领域不断向多元化发展,新媒体的问世和兴盛带给广播电视一定冲击,但是目前广播电视仍旧在媒体领域中占据一席之地。但是随着电子设备种类和使用量的不断增加,当前的电磁环境也越来越复杂,电磁干扰对于广播电视信号传输质量的影响也随之越来越大,所以,本文着重分析广播电视信号传输中的电磁干扰控制,以期对相关企业有所助益。
Under the background of the continuous improvement of related science and technology,the media field in China is constantly developing towards diversification.The advent and prosperity of new media have brought a certain impact on radio and television,but currently radio and television still occupy a place in the media field.However,with the continuous increase in the types and usage of electronic equipment,the current electromagnetic environment is becoming more complex,and the impact of electromagnetic interference on the transmission quality of radio and television signals is also increasing.Therefore,this article focuses on the analysis of electromagnetic interference control in radio and television signal transmission,so as to help and benefit related enterprises.
作者
李巧玲
Li Qiao-ling(Wireless Transmission Center,Radio and Television Bureau of Gansu Province,Lanzhou 730000,Gansu Province,China)
出处
《科学与信息化》
2022年第10期94-96,共3页
Technology and Information
关键词
广播电视
信号传输
电磁干扰控制
radio and television
signal transmission
electromagnetic interference control
