摘要
介绍一种采用模块化结构设计，并可接收多制式视频信号和音频信号的宽频带信号交换系统的控制原理。详述了系统结构、系统组件之间的连接和通信方式、以及控制这种系统的策略。
The control of a wide band signal exchange system is discussed here. This exchange system has module configuration and can receive multi-systems video signal and audio signal. In this paper the system configuration connection and communication among modules and strategy to control the system have been described.
出处
《电视技术》
北大核心
2000年第11期73-76,共4页
Video Engineering
关键词
视频信号交换
模块化结构设计
多制式视频信号
video signal exchange matrix switcher scan convert real time monitor serial communication
