摘要
介绍了当前国内发射台使用的电视发射机的各种通信总线架构,分析了CAN总线的各种特性,给出了一个基于微处理器MC68HC908GZ60为核心的发射机CAN系统的软硬件实现,对CAN总线在未来电视发射机通信架构中的应用前景作了展望。
In this paper, various communication architectures of TV transmitter currently used in the transmitting stations in Chi- na are introduced. The characteristics of CANBus are analyzed in detail. The hardware constitution and software implementation of transmitter CAN system, which takes micro-controller MC68HC908GZ60 as its kernel, is presented. The application prospect of CANBus in the communication architecture of TV transmitter is described.
出处
《电视技术》
北大核心
2007年第B08期122-124,共3页
Video Engineering
