| 车道收费系统中USB接口通信卡的设计 |
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| 引用本文： | 张洪波,曹云侠. 车道收费系统中USB接口通信卡的设计[J]. 计算机工程, 2004, 30(22): 192-194 |
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| 作者姓名： | 张洪波 曹云侠 |
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| 作者单位： | 中国科学院沈阳自动化研究所,沈阳,110016 |
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| 摘 要： | 带USB接口的设备使用方便，发展迅速，文章结合高速公路车道收费系统中的实际问题，详细介绍了设计一个USB接口通信卡的过程，包括电路设计、器件选择、固件设计、驱动程序及其应用程序设计。
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| 关 键 词： | 车道收费系统 USB接口 通信卡 设计 高速公路 |
| 文章编号： | 1000-3428(2004)22-0192-03 |
Design of an I/O Communication Card Based Upon USB Interface Technology and Its Application in Roadway Charge System |
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| ZHANG Hongbo,CAO Yunxia. Design of an I/O Communication Card Based Upon USB Interface Technology and Its Application in Roadway Charge System[J]. Computer Engineering, 2004, 30(22): 192-194 |
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| Authors: | ZHANG Hongbo CAO Yunxia |
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| Abstract: | A device with USB interface is convenient to use and USB technology develops rapidly. This paper combines the actual problems i roadway charge system with USB technology and introduces the process of designing a USB interface card, including designing circuit, choosin components,designing device driver and application program. |
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| Keywords: | Univesal seriel bus (USB) Firmware Device driver |
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