| 基于DSP的USB接口设计 |
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| 引用本文： | 李剑,杨泽富.基于DSP的USB接口设计[J].船电技术,2007,27(3):168-172. |
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| 作者姓名： | 李剑 杨泽富 |
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| 作者单位： | 武汉军械士官学校,武汉,430074;华中科技大学电气与电子工程学院,武汉,430074 |
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| 摘 要： | 文章介绍了一种基于高速定点DSP芯片TMS320F2812的USB接口设计方法,给出了比较完整的硬件连接,对数据传输的基本思想作了详细的阐述.同时还简要介绍了USB接口控制芯片AN2131QC,并对FIFO器件的选择原则作了说明.文章最后对驱动程序的编写也作了简要的介绍.
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| 关 键 词： | USB接口 DSP AN2131QC芯片 FIFO数据传输 |
| 文章编号： | 1003-4862（2007）03-0168-05 |
| 修稿时间： | 2007-03-26 |
Design of USB Interface Based on DSP |
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| Li Jian,Yang Zhefu.Design of USB Interface Based on DSP[J].Marine Electric & Electronic Technology,2007,27(3):168-172. |
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| Authors: | Li Jian Yang Zhefu |
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| Institution: | 1. Wuhan Ordance NCO Academy, Wuhan 430074, China; 2. Huazhong University of Science and Technology, Wuhan 430074, China |
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| Abstract: | The article introduces a kind of USB interface design method based on high speed fixed-point DSP chip TMS320F2812. It gives the hardware connection relatively integrated, and describes the basic thought of data transmission in detail. It also briefly presents the control chip AN2131QC of USB interface, and states the selection principle for FIFO component. Finally, it briefly introduces how to program the driver. |
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| Keywords: | DSP |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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