摘要
概述了3kW广播发射机测控系统的整体结构,给出了基于时基事件的软件流程图,介绍了人机交互事件表和基于标识符思想的菜单程序设计方法.实际应用表明,所设计的系统工作稳定可靠,实时性强,较好地解决了该系统中事件响应延迟的问题和多重菜单的切换问题.
Whole structure of 3 kW broadcast transmitter is proposed, and software flow chart based on time-base is given. Then human-computer interaction event table and menu program designing method based on identifier idea are described. Utilizing such software designing, the system has better real-time property, and works both stably and reliably. It handles problems of delaying responding and switching between multi menus.
出处
《陕西科技大学学报（自然科学版）》
2009年第3期122-124,147,共4页
Journal of Shaanxi University of Science & Technology
基金
陕西省科技攻关项目(2008K05-26)
关键词
测控系统
广播发射机
时基事件
标识符
detecting and controlling system
broadcast transmitter
time-based events iden- tifiers
