| 基于S3C2410开发板的数据采集扩展的设计与实现 |
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| 引用本文： | 谢川.基于S3C2410开发板的数据采集扩展的设计与实现[J].计算机工程与设计,2008,29(13). |
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| 作者姓名： | 谢川 |
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| 作者单位： | 重庆工商大学,计算机科学与信息工程学院,重庆,400067 |
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| 摘 要： | 针对ARM处理器芯片内部的A/D转换功能模块存在的缺陷以及ARM系列开发板厂商很少提供基于各种RTOS的A/D转换功能模块的驱动程序的现状,以S3C2410处理器和WinCE操作系统为例,并结合典型的A/D转换芯片,详细介绍一种A/D扩展方法实现数据采集功能,并从硬件电路.软件设计和实验结果来说明该方法的可行性.该方法能够有效地解决嵌入式系统的初级用户存在的困难,进一步拓宽嵌入式技术在各类控制中的应用范围.
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| 关 键 词： | 嵌入式系统 数据采集 实时操作系统 模数转换 开发板 微处理器 |
Design and implementation of data collection model based on S3C2410 |
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| XIE Chuan.Design and implementation of data collection model based on S3C2410[J].Computer Engineering and Design,2008,29(13). |
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| Authors: | XIE Chuan |
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| Affiliation: | XIE Chuan(College of Computer Science , Information Engineering,Chongqing Technology , Business University,Chongqing 400067,China) |
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| Abstract: | For the problem of the limitation of ADC existing on the microprocessor and manufacturers do not offer users ADC driver based on WinCE for their development board,an ADC extended means based on S3C2410 and WinCE and a typical ADC chip is described to realize data collection.The feasibility from hardware and software and experiment is analyzed in detail.It can eliminate many diffi-culties existing on primary users of embedded system,and enlarge the application scope of ARM technology. |
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| Keywords: | embedded system data acquisition RTOS A/D conversion development board MPU |
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