摘要
讨论了一种简单的实时操作系统的实现,它构成了装置软件系统的平台。介绍了智能低压配电系统中电能质量监测器的人机交互模块的硬件和软件体系结构,提出了系统软件的分层设计思想,将μC/OS-Ⅱ加以改进,增加了优先级继承功能,作为装置软件系统的运行平台,并对液晶显示和按键任务的软件设计部分进行了阐述。
The realization of a kind of simple real-time operation system was discussed, which constituted the platform of software system of device. The architecture of hardware and software of humanity and machine interface in power quality meter of intelligent low voltage distribute system was introduced. Using μC/OS- Ⅱ as the platform of device software system with adding priority inheritting function, the layered design idea of system software was presented, and the software design of liquid crystal display and key task was introduced.
出处
《低压电器》
北大核心
2007年第5期15-18,共4页
Low Voltage Apparatus
关键词
实时操作系统
电能质量监测器
人机交互
real time operation system（RTOS）
power quality meter
man-machine interactive
