采用单片微机的半自动播出系统

Semi-automatic Broadcasting System Using Single Chip Microcomputer

提出了用单片机实现电视台节目半自动播出的应用方法．自动播出系统是以单片机作为控制器，这种廉价的控制器可实现半自动播出系统的基本功能．通过按键输入待播节目表，对磁带放像机（VTR）和视音频开关实现自动控制．

This paper shows a method to apply single chip computer to semi -automatic broadcasting in TV station. With the kind of cheap control lers, the basic function s of semi-automaticbroadcasting system can be effected.