摘要
通过构造中断事件和定时器事件,阐明基于事件驱动的嵌入式测控系统通信部分的软件设计方法。分析指出用该种方法构造的软件系统运行效率高,程序可移植性、可扩展性好,适合大多数场合的测控系统使用。
A programming method of communication part of the embedded measuring ＆ control system based on event - driven mechanism was designed by constructing the interrupter event and timer event. It was pointed out that the program designed by this method has the higher running efficiency and can be easier migration or expansivity. This method can fit almost application fields of the measuring ＆ control system.
出处
《自动化与仪器仪表》
2005年第6期16-18,45,共4页
Automation & Instrumentation
关键词
事件驱动机制
嵌入式测控系统
通信程序
Vent -driven mechanism
Embedded measuring ＆ control system
Program of communication
