| 虚拟仪器与USB方式的探讨和实践 |
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| 引用本文： | 张礼勇,刘思久.虚拟仪器与USB方式的探讨和实践[J].电子测量与仪器学报,2003,17(2):70-74. |
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| 作者姓名： | 张礼勇 刘思久 |
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| 作者单位： | 1. 哈尔滨理工大学，哈尔滨 150040
2. 哈尔滨工业大学，哈尔滨 150001 |
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| 摘 要： | 本文针对虚拟仪器概念的探讨，阐述了USB总线在虚拟仪器系统中的作用，就其工作方式、协议要点、接口电路和软件结构展开讨论，并结合具体示例说明这种虚拟仪器的开发方法。
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| 关 键 词： | 虚拟仪器 自动测试设备 通用串行总线 USB |
| 修稿时间： | 2002年11月1日 |
Virtual Instrument and Development of USB Device |
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| Zhang liyong Liu Sijiu,Harbin University of Sci. & Tech. Harbin Institute Technology Harbin,Harbin.Virtual Instrument and Development of USB Device[J].Journal of Electronic Measurement and Instrument,2003,17(2):70-74. |
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| Authors: | Zhang liyong Liu Sijiu Harbin University of Sci & Tech Harbin Institute Technology Harbin Harbin |
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| Affiliation: | Zhang liyong Liu Sijiu Harbin University of Sci. & Tech. Harbin Institute Technology Harbin 15040 Harbin 150001 |
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| Abstract: | From the analysis about conception of virtual instrument, this paper elaborates the effect of USB in the virtual instrument system. It discusses the principle, key points of protocol, interface circuit and software structure for this kind of system. It also explains the development methods for virtual instruments by means of the example. |
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| Keywords: | Virtual Instrument ATE USB |
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