基于LabVIEW的USB数据传输技术研究  

Research on USB Data Transmission Technology Based on LabVIEW

作　　者：程龙飞[1] 何闻[1] 

机构地区：[1]浙江大学机械与能源工程学院,浙江杭州310027

出　　处：《机床与液压》2009年第7期105-108,140,共5页Machine Tool & Hydraulics

基　　金：国家自然科学基金资助项目(50675200);教育部留学回国人员科研启动基金资助项目(教外司留(2007)24号);浙江省留学回国人员科研启动基金资助项目(J20060043)

摘　　要：对基于LabVIEW的USB数据传输技术进行了研究。介绍了一种以PHILIPS公司的USB接口芯片PDIUSBD12为核心组成的USB接口电路;并介绍了该接口电路的固件编程方法;详细介绍了基于LabVIEW的应用程序的具体实现方法。通过数据传输的测试表明,采用LabVIEW和USB接口可以很好地实现上位主机和下位从机之间的数据传输。The USB data transmission technology based on LabVIEW was studied. The USB interface circuit which core chip is PDIUSBD12 produced by PHILIPS, the firmware programming method of the USB interface circuit, and the specific method of compiling application which is based on the LabVIEW were introduced. The resuh in the data transmission test shows that it can realize the data transmission between superior monitor and inferior computer by using LabVIEW and USB interface.

关 键 词：USB PDIUSBD12芯片 数据传输 固件编程 LABVIEW 

分 类 号：TN919[电子电信—通信与信息系统]