| 基于无线USB技术的数据传输系统 |
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| 引用本文： | 王锰,赵书俊,单保慈.基于无线USB技术的数据传输系统[J].现代电子技术,2008,31(19). |
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| 作者姓名： | 王锰 赵书俊 单保慈 |
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| 作者单位： | 1. 郑州大学,河南,郑州,450001
2. 中国科学院,高能物理研究所,北京,100049 |
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| 摘 要： | 基于USB控制器芯片CY7C68013A和无线射频芯片nRF2401,设计了一种无线USB接口的数据传输系统,并详细介绍无线USB接口的软硬件设计。与采用多芯片实现USB接口的系统相比,使用单芯片完成USB接口的设计,提高了系统的可靠性。下位机由FPGA作为主控芯片,使得硬件设计更加灵活,提高了硬件部分的可移植性。该系统具有USB接口所支持的可热插拔、即插即用的特点,并且实现了数据的无线传输,无需布置通信电缆。
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| 关 键 词： | 无线USB CY7C68013A nRF2401 FPGA |
Data Transmission System Based on Wireless USB |
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| WANG Meng,ZHAO Shujun,SHAN Baoci.Data Transmission System Based on Wireless USB[J].Modern Electronic Technique,2008,31(19). |
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| Authors: | WANG Meng ZHAO Shujun SHAN Baoci |
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| Abstract: | Based on USB controller CY7C68013A and radio frequency chip nRF2401,a data transmission system with wireless USB interface is designed,and the hardware software design of wireless USB interface is introduced.Comparing to the system of using multi-chip to realize USB interface,using single chip to design the USB interface enhances reliability of the system.Adopting FPGA as the down-side machine can improve flexibility and portability of hardware design.This system supports hot plug and play of USB interface,and also realizes wireless transmission for data without communication cable. |
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| Keywords: | wireless USB CY7C68013A nRF2401 FPGA |
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