摘要
基于SmartARM2200系统硬件平台和HostMassLib驱动库、ZLG/FS文件系统设计了一种数据采集系统。移植了μC/OS-Ⅱ嵌入式操作系统的ARM处理器将采集到的传感器输出量进行采集、处理后,将其以文件的形式存储到USB接口的存储设备中,以便于上位机对其进行分析和处理。实验验证了该采样系统的有效性。
A kind of data sampling system is designed, which is based on SmartARM2200 hardware platform, HostMassLib and ZLG file system. The ARM MCU ported with μC/OS-Ⅱ embedded operation system performed the duty of sampling and processing the sensor data. Finally, the data is stored into USB storage device as a text format file by the system in order to analyze and visualize the data in PC environment conveniently. The validity of the system is testified by experimentation.
出处
《电子测量技术》
2008年第1期178-180,共3页
Electronic Measurement Technology
基金
国家自然科学基金项目(50475161)
国家973项目(2004CB318000)
2004年教育部科学技术研究重点项目(104043)
高等学校博士学科点专项科研基金资助课题(20050013006)
