便携式结构监测电致传感数据采集系统设计  

Design of the Portable Structure Health Monitoring Electrical Transducer's Data Acquisition System

作　　者：胡红明[1] 毛承雄[2] 袁佑新[1] 

机构地区：[1]武汉理工大学自动化学院,武汉430070 [2]华中科技大学电气与电子工程学院,武汉430074

出　　处：《武汉理工大学学报》2006年第8期104-106,共3页Journal of Wuhan University of Technology

基　　金：湖北省科技攻关项目(2001AA101C23)

摘　　要：应用TMS320LF2407 DSP与USB接口芯片PDIUSBD12进行硬件设计及软件编写,系统软件主要包括:USB固件程序,基于WDM的USB驱动程序,主机控制程序。文中着重阐明了软件设计。经应用表明:系统运行状况稳定,操作方便,各项技术指标达到了要求。Introduced design principle of hardware of data acquisition based on USB interface, TMS320LF2407 DSP and the design of system software. Hardware of data acquisition was consisted of USB interface chip and DSP chip, and .software of system included USB firmware program , USB driver based on WDM, control program of main computer. In this paper, software design philosophy was expounded emphatically. Application in practice indicated that system runs stably and operated conveniently and all technique guideline reached request of design.

关 键 词：USB WDM 驱动程序 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]