| 嵌入式平台ARM-uClinux的构建与应用开发 |
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| 引用本文： | 黄勋,唐慧强.嵌入式平台ARM-uClinux的构建与应用开发[J].武汉理工大学学报(交通科学与工程版),2006,30(1):174-177. |
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| 作者姓名： | 黄勋 唐慧强 |
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| 作者单位： | 南京信息工程大学信息与通信系,南京,210044 |
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| 基金项目： | 江苏省高校自然科学研究项目资助（批准号;02KJD460005） |
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| 摘 要： | 介绍了ARM处理器以及嵌入式操作系统uClinux的特点．将uClinux操作系统移植到ARM7上，构建了ARM—uClinux嵌入式平台．以此为基础完成了一种车载GPS接收机的软硬件设计．GP2015作为接收机的射频前端，内嵌ARM7核的GP4020作为接收机的数字基带处理器．此接收机消除以往处理器数据处理的瓶颈效应，解决了体积小，功耗低的问题．
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| 关 键 词： | 嵌入式系统 ARM—uClinux GPS接收机 |
| 收稿时间： | 2005-10-21 |
| 修稿时间： | 2005年10月21 |
The Research and Application of Embedded System Based on ARM & uClinux |
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| Huang Xun,Tang Huiqian.The Research and Application of Embedded System Based on ARM & uClinux[J].journal of wuhan university of technology(transportation science&engineering),2006,30(1):174-177. |
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| Authors: | Huang Xun Tang Huiqian |
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| Abstract: | This paper introduces the features of ARM microprocessor and embedded system uClinux. The architecture of the embedded system based on ARM microprocessor and uClinux operation system are analyzed in detail. Based on this architecture,the hardware and software design of a vehicle-based GPS receiver are completed. For GPS receiver,the GP2015 is a small format RF Front-end and the GP4020 with an advanced ARM7 microprocessor is a complete digital baseband processor. |
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| Keywords: | embedded system ARM-uClinux GPS receiver |
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