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| 基于USB的高速数据采集系统的设计 | |
| 引用本文： | 王凡,揭晓,潘克修,王斌.基于USB的高速数据采集系统的设计[J].国外电子测量技术,2006,25(7):50-52. |
| 作者姓名： | 王凡 揭晓 潘克修 王斌 |
| 作者单位： | 1. 解放军理工大学通信工程学院研究生3队,南京,210007 2. 解放军理工大学通信工程学院研究生1队,南京,210007 3. 解放军理工大学通信工程学院电子信息系,南京,210007 4. 解放军理工大学通信工程学院函授办,210007 |
| 摘 要： | 本文介绍基于ARM7控制芯片S3C44B0X、DSP芯片TMS320VC5409和USB芯片PDIUS-BD12的高速数据采集系统的设计,给出数据采集系统的硬件设计构架,并且阐述各个部分的功能.文中着重讲述系统中USB接口部分的硬件设计、软件开发流程和USB的枚举过程.文中给出USB软件设计分层图,以及USB设备初始化的软件流程图,实现了基于USB接口的高速数据采集系统. |
| 关 键 词： | S3C44B0X TMS320VC5409 PDIUSBD12 硬件设计 软件流程 枚举 |
Design of high-speed data acquisition system based on USB interface |
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| Wang Fan,Jie Xiao,Pan Kexiu,Wang Bin.Design of high-speed data acquisition system based on USB interface[J].Foreign Electronic Measurement Technology,2006,25(7):50-52. | |
| Authors: | Wang Fan Jie Xiao Pan Kexiu Wang Bin |
| Affiliation: | 1. Postgraduate Team 3 ICE, PLAUST, Nanjing 210007, China; 2. Postgraduate Team 1 ICE, PLAUST, Nanjing 210007, China; 3. Department of Electronic and Information Engineering ICE, PLA UST , Nanjing 210007, China;4. correspondence office ICE, PLAUST, Nanjing 210007, China |
| Abstract: | This paper introduced the design of a high-speed data acquisition system based on the ARM7 controller S3C44BOX and the DSP chip TMS320VC5409 and the USB chip PDIUSBD12. The architecture of hardware design was given, so did the function of each module. This paper chiefly illustrated the hardware design, software design flow and the enumeration of the USB interface. In this paper, the layer map of software design, and the software flow chart of the initialization of USB device was given too. And the high-speed data acquisition system based on USB was implemented. |
| Keywords: | S3CA4BOX TMS320VCA409 PDIUSBD12 hardware design software flow enumeration |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |
