摘要
介绍了一种基于普通电视接收机的家用卫星电视接收技术，在不改变原电视机的系统功能和硬件结构的情况下，采用双ＣＰＵ通信技术，对遥控指令或机上键盘指令进行接收、分析和再形成，充分利用原电视机的遥控系统、机上键盘系统和屏显系统。
A technique of receiving satellite TV signals based on general TV sets is presented. In order not to change the system functions and the hardware structure, the communication between two CPUs is used. The additional CPU receives, analyses and rebuilds the instructions from remoter and keyboard. The remote system, keyboard system and screen display system of general TV sets are efficiently utilized.
出处
《南京邮电学院学报》
EI
1997年第2期45-48,共4页
Journal of Nanjing University of Posts and Telecommunications(Natural Science)
关键词
电视接收机
卫星电视
视频变频器
Television receivers, Satellite television, Video frequency converters
