This paper presents a real-time and multi-task processing system developed on IBM PC-DOS (or MS-DOS) which is a single user and single-task operating system.
本文介绍了在IBM PC的单用户单任务磁盘操作系统IBM PC—DOS或MS-DOS基础上实现的一种适用于各种监控系统的实时多任务系统。
In a single processor computer the CPU can execute one task at a time, but the Operating System manages which task should access the CPU.
在一个单处理器计算机中，CPU一个时刻只能执行一个任务，由操作系统管理哪一个任务使用CPU。
Firstly, the embedded microprocessor and embedded Real Time Operating System are described, and the multi-task scheduling solution based on single-processor is given.
本文首先介绍了嵌入式微处理器和嵌入式实时操作系统，给出了基于单处理器的多任务调度方案。
应用推荐