基于Linux多任务操作系统扫频仪的研究

通过对传统扫频仪不足的分析,提出基于嵌入式Linux多任务操作系统新的解决方案.在保证扫频仪各项指标的前提下,充分利用Linux系统可执行多任务的特点,从软件上实现对扫频仪各项工作的合理分配和交互.介绍扫频仪的硬件总体结构组成,重点讨论扫频仪的多任务设计的过程及合理地进行任务通信.结果表明,嵌入式Linux多任务操作系统对提高扫频仪的可靠性和可扩展性有很大的帮助.

Research on Sweeper of Multi-task Operating System Based On Linux

The novel solution of multi - task operating system based on embedded Linux is put forward by analyzing deft ciencies of the traditional sweeper. On the premise of guaranteeing every index of sweeper, reasonable distribution and interac tion of various work for sweeper are realized by means of software with utilizing fully the characteristics of executable multi- task of Linux system. The overall hardware architecture of sweeper is introduced, the multi - task design of sweeper and reasonable tasks communication are discussed in emphasis. The results show it is very useful for multi - task operating system based on embedded Linux to improve the reliability and extensibility of sweeper.