| 基于VC的USB接口通信程序设计 |
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| 引用本文： | 朱丽,陈钟荣,张秀再.基于VC的USB接口通信程序设计[J].电子工程师,2008,34(3):57-60. |
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| 作者姓名： | 朱丽 陈钟荣 张秀再 |
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| 作者单位： | 1. 南京信息工程大学遥感学院,江苏省南京市,210044
2. 南京信息工程大学电子与信息工程学院,江苏省南京市,210044 |
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| 基金项目： | 江苏省教育厅高速公路气象环境自动监测系统(江苏高校高新技术产业发展项目 |
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| 摘 要： | 以具有USB接口的数据采集系统为例，介绍了USB接口的硬件和软件开发过程。设计中利用接口简单、灵活、有较高的传输速率和即插即用特性的USB2．0芯片作为数据采集系统的数据通信硬件平台。应用程序部分利用VC＋＋的MFC框架的兼容性、稳定性和LabWindows／CVI（虚拟仪器）具有灵活的交互式编程方法和丰富的库函数等功能来开发，降低了编程难度。
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| 关 键 词： | VC++ USB 接口通信 Labwindows/CVI |
| 修稿时间： | 2007年10月19 |
Program Design of USB Interface Communication Based on VC |
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| ZHU Li,CHEN Zhongrong,ZHANG Xiuzai.Program Design of USB Interface Communication Based on VC[J].Electronic Engineer,2008,34(3):57-60. |
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| Authors: | ZHU Li CHEN Zhongrong ZHANG Xiuzai |
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| Affiliation: | ZHU Li, CHEN Zhongrong, ZHANG Xiuzai ( Nanjing University of Information Science and Technology, Nanjing 210044, China) |
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| Abstract: | This paper takes the data acquisition system including USB connection as an example, introduces the developing process of the hardware and software of the USB connection. In the design, with the help of its characters of the connection, such as simple, nimble, high transmitting speed and ＂plug-and-play＂, the USB2.0 chip works as the datat communication hardware platform of the data acquisition system. The applica- tion program makes use of the compatibility and the stability of MFC frame in VC 4-＋ and LabWindows/CVI （Virtual Instrument）. So it has nimble interactive programming methods and rich library functions, all these make programming become easier. |
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| Keywords: | VC USB LabWindows/CVI |
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