| 基于USB接口的电子地图加载方法 |
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| 引用本文： | 商云鹏. 基于USB接口的电子地图加载方法[J]. 计算机与数字工程, 2007, 38(6): 184-185 |
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| 作者姓名： | 商云鹏 |
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| 作者单位： | 福建星海通信科技有限公司,福州,350015 |
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| 摘 要： | 介绍一种在ARM嵌入式系统上基于USB接口的电子地图加载方法.使用Cypress公司CY7C68013芯片为ARM增加USB接口,实现对卫星导航定位接收机电子地图文件的直接操作,可以通过PC机直接将文件下载至Flash中,更新电子地图更加方便快捷.
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| 关 键 词： | USB 电子地图 嵌入式系统 |
| 修稿时间： | 2006-08-01 |
Method of Loading Digital Map Based on USB |
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| Shang Yunpeng. Method of Loading Digital Map Based on USB[J]. Computer and Digital Engineering, 2007, 38(6): 184-185 |
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| Authors: | Shang Yunpeng |
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| Affiliation: | Shang Yunpeng |
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| Abstract: | The article discusses a method of loading digital map in ARM embedded system based on USB interface .Adding USB interface for ARM using the chip CY7C68013 of Cypress Corporation, realizes the operating the digital map file in satellite navigation receiver directly. The file can be downloaded to the Flash-ROM form PC. It makes the updating of digital map more convenient. |
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| Keywords: | USB digital map embedded system |
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