摘要
简述了QNX实时操作系统的特点,详细介绍了一实时控制系统在QNX4.25上 的具体实现。
The features of QNX real time operation system are described briefly in this article. The implementation of a real time control system based on QNX4. 25 operation system is presented in detail.
关键词
实时控制系统
QNX实时操作系统
多进程
进程调度
进程间通信
QNX
Real time operation system
Multi-process
Process scheduling
Concurrent running
Inter-process communication
