| 基于LabVIEW的单片机USB数据采集系统设计 |
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| 引用本文： | 蔡共宣.基于LabVIEW的单片机USB数据采集系统设计[J].实验科学与技术,2010,8(1):57-59. |
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| 作者姓名： | 蔡共宣 |
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| 作者单位： | 河南工业大学机电工程学院,郑州,450007 |
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| 摘 要： | 以内置USB2．0控制器的单片机AT89C5131作为主控芯片设计了单片机USB数据采集系统。针对传统方法开发USB设备驱动程序难度较大的特点，在LabVIEW环境下基于NI—VISA技术开发了USB接口驱动程序，并通过LabVIEW编程实现了PC机与单片机之间的数据通信。
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| 关 键 词： | 单片机 USB总线 数据采集 NI—VISA技术 LabVIEW环境 |
Design of MCU USB Data Acquisition System Based on LabVIEW |
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| CAI Gong-xuan.Design of MCU USB Data Acquisition System Based on LabVIEW[J].Experiment Science & Technology,2010,8(1):57-59. |
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| Authors: | CAI Gong-xuan |
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| Institution: | CAI Gong-xuan(School of Mechanical & Electrical Engineering,Henan University of Technology,Zhengzhou 450007,China) |
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| Abstract: | A MCU USB data acquisition system was designed,which had controller USB2.0 in AT89C5131 chip.It is difficult to develop USB device driver,using a traditional method.Thus,one develops a USB driver based on NI-VISA (Virtual Instrument Software Architecture) in LabVIEW environment,which can realize the data communication between the PC and MCU. |
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| Keywords: | MCU USB data acquisition NI-VISA LabVIEW |
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