基于USB通信的电机控制与数据采集实验系统设计  

Design of Motor Control and Data Acquisition Experimental System Based on USB Communication

作　　者：杜新虎[1] 田宏[1] 杨建华[1] 

机构地区：[1]西北工业大学自动化学院,陕西西安710072

出　　处：《实验室研究与探索》2008年第4期65-68,共4页Research and Exploration In Laboratory

摘　　要：设计了一个开放灵活的USB通信实验系统,采用PDIUSBD12作为USB接口芯片,以单片机AT89C52和计算机主机进行数据通信。实现了基于USB通信的实时模拟数据采集,步进电机控制和数字接口扩展设计,为学生提供了便利的软硬件实验平台,可以自行组合或开发多种实验。This article designed an open and flexible USB communication experiment system, in which PDIUSBD12 was used as the USB interface, while the data correspondence was between AT89C52 and host computer. The real-time analog data acquisition, step motor control and the design of numeral interface expansion were carried out in this system. It provided a convenient experimental system based on the software to hardware for students can combine or develop various experiments by themselves.

关 键 词：USB 数据采集 电机控制 PDIUSBD12 

分 类 号：TM301.2[电气工程—电机]