| 基于DSP的USB2．0接口技术研究 |
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| 引用本文： | 贾雅琼. 基于DSP的USB2．0接口技术研究[J]. 可编程控制器与工厂自动化(PLC FA), 2008, 0(3): 70-74 |
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| 作者姓名： | 贾雅琼 |
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| 作者单位： | 湖南工学院 |
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| 摘 要： | 通过深入研究USB协议的内容和USB总线控制器的特性,设计出了以DSP芯片TMS320F2812作为嵌入式系统控制器的高效、稳定的USB2.0接口电路,实现系统与计算机的高速数据传输。
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| 关 键 词： | USB DSP 数据传输 |
Research of USB2.0 Interface Technology Based on DSP |
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| Jia Yaqiong. Research of USB2.0 Interface Technology Based on DSP[J]. Programmable controller & Factory Automation(PLC & FA), 2008, 0(3): 70-74 |
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| Authors: | Jia Yaqiong |
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| Affiliation: | Jia Yaqiong |
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| Abstract: | We have designed out an efficient, steady USB2.0 interface circuit bystudying the USB protocol deeply,and we have used the DSP chip of TMS320F2812 as the controller of build-in system. ,achieved to the high-speed data transmission between system and computer. |
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| Keywords: | USB DSP Data transmission |
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