| 基于Nios Ⅱ软核处理器的嵌入式MP3播放器 |
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| 引用本文： | 曾璇.基于Nios Ⅱ软核处理器的嵌入式MP3播放器[J].仪器仪表标准化与计量,2007(4):46-48. |
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| 作者姓名： | 曾璇 |
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| 作者单位： | 北京交通大学,电子信息工程学院,北京市,100044 |
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| 摘 要： | 简要介绍了SOPC（可编程片上系统）技术、UC／OS-Ⅱ操作系统、ZLG／FS文件系统、SD卡系统和MP3解码算法。详细介绍了如何运用SOPC技术设计基于NiosⅡ软核处理器的嵌入式MP3播放器的硬件系统和软件系统。
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| 关 键 词： | Nios Ⅱ UC/OS-Ⅱ ZLG/FS文件系统 |
| 收稿时间： | 2007-05-08 |
| 修稿时间： | 2007-05-08 |
Embedded MP3 Player Based on Nios Ⅱ Soft Core Processor |
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| Zeng Xuan.Embedded MP3 Player Based on Nios Ⅱ Soft Core Processor[J].Instrument Standardization & Metrology,2007(4):46-48. |
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| Authors: | Zeng Xuan |
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| Affiliation: | School of Electronics and Information Engineering in Beijing Jiaotong University, Beijing 100044 |
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| Abstract: | The paper introduced SOPC(system-on-a-programmable-chip) design principles, UC/OS-II, ZLG/FS file system, SD Card system and MP3 Decoder. And described how to use system-on-a-programmable-chip(SOPC) design principles to design the software and hardware of an embedded Netware MP3 player system with Nios II soft core processor. |
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| Keywords: | MP3 |
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