| 基于CAN总线的汽车空调压缩机数据采集系统 |
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| 引用本文： | 康峰,姚晓东. 基于CAN总线的汽车空调压缩机数据采集系统[J]. 工业控制计算机, 2008, 21(2): 72-73 |
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| 作者姓名： | 康峰 姚晓东 |
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| 作者单位： | 华东理工大学信息科学与工程学院,上海,200237 |
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| 摘 要： | 介绍了一种基于CAN总线和DSP芯片2812的汽车空调压缩机参数采集系统.CAN总线具有结构灵活简单、可靠性高、适应性好等优点.系统利用2812自带功能强大的12位ADC模块和eCAN总线控制器精确的对目标参数进行采集,并通过CAN总线与上位机实现了数据通信,利用上位机强大的数据处理能力,实现了压缩机参数检测、分析、数据记录、检索等功能.
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| 关 键 词： | CAN总线 数据采集 DSP |
| 收稿时间： | 2007-09-23 |
| 修稿时间： | 2007-09-23 |
Design of Data Acquisition System of Compressor Based on CAN Bus |
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| Kang Feng et al. Design of Data Acquisition System of Compressor Based on CAN Bus[J]. Industrial Control Computer, 2008, 21(2): 72-73 |
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| Authors: | Kang Feng et al |
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| Abstract: | A data acquisition system of compressor which is based on CAN bus and DSP 2812 is presented.The CAN bus have integrate specialty of flexible and simple structure,high reliability,good adaptability.We use the 2812 DSP which has the modules of ADC and eCAN to acquire data from target system and communicate with the host computer.This system can make use of the strong data processing ability of computer to realize the function of compressor's data acquisition,analysis,data record,automatic searching. |
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| Keywords: | CAN bus data acquisition DSP |
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