破片参数测量系统的USB接口设计  

Design of USB Interface in Fragment's Parameter Measure System

作　　者：沈满德[1,2] 张敏[1] 张法全[1,2] 陈良益[1] 闵玉瑾 

机构地区：[1]中国科学院西安光学精密机械研究所,西安710119 [2]中国科学院研究生院,北京100039 [3]河南四建股份有限公司,河南开封475002

出　　处：《弹箭与制导学报》2009年第1期297-300,共4页Journal of Projectiles,Rockets,Missiles and Guidance

基　　金：国家自然科学基金(60337030)资助

摘　　要：为了实现破片参数测量系统中上、下位机之间的USB接口通信,文中提出了一种基于PDI USBD12芯片的USB接口开发方法。该方法利用KEIL C进行固件程序开发、利用WinDriver进行驱动程序开发、利用C++Builder进行应用程序开发。实践证明这种开发方法大大降低了开发难度,缩短了开发周期。该方法对于其他USB接口的开发具有较高的参考价值。To realize the communication between upper machine and lower machine in fragment＇s parameter measure system, a method of development is introduced base on PDIUSBD12 USB interface. In this method, firmware is developed using KEIL C, driver is developed using WinDriver and application program is developed using C＋＋ Builder. In practice, these method help to simplify the development and shorten the period of development. This method can be referenced by other USB interface development.

关 键 词：破片参数 测量系统 USB接口 PDIUSBD12 固件 

分 类 号：TP334.7[自动化与计算机技术—计算机系统结构]