摘要
为提高水下自动数据采集存储装置的稳定性和可靠性,采用PC104总线的A/D采集模块和嵌入式计算机构成装置硬件,基于实时多任务操作系统VxWorks对数据采集卡进行初始化、任务初始化,实现了任务间通讯、数据采集、数据存储任务,完成了数据采集存储装置设计调试。该装置成功应用于海洋环境测量,能长期稳定可靠运行。
In order to improve the stability and reliability of under water automatic data acquisition storage system,the device of system is constituted of pc104 bus a/d acquisition module and embedded computer.We realized tasks communication,data acquisition,data acquisition storage,has completed data acquisition storage,device design debugging based on real-time multitasking operating system for data acquisition card initialization,task initialization.This device has been applied for marine environmental measuring successfully and could be used stably,long-term and reliably.
出处
《电子质量》
2011年第4期28-29,45,共3页
Electronics Quality
基金
水声对抗国防科技重点实验室科研基金(2010015)
