| 基于CAN总线的液位数据采集传输系统设计 |
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| 引用本文： | 包秀荣,白凤山. 基于CAN总线的液位数据采集传输系统设计[J]. 内蒙古大学学报(自然科学版), 2006, 37(6): 679-684 |
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| 作者姓名： | 包秀荣 白凤山 |
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| 作者单位： | 内蒙古大学理工学院电子工程系,呼和浩特,010021;内蒙古大学理工学院电子工程系,呼和浩特,010021 |
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| 摘 要： | 根据水池液位连锁问题,提出并设计了一种采用CAN协议总线作为数据传输手段,利用单片机和外围电路构成的采集传输系统.该系统可以对液位高度进行实时采样和显示,若超出规定水位上下限时发出报警信号,同时液位数据经CAN驱动送CAN总线上传输.
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| 关 键 词： | CAN总线 数据采集 A/D转换 单片机 |
| 文章编号： | 1000-1638(2006)06-0679-06 |
| 收稿时间： | 2006-04-03 |
| 修稿时间： | 2006-04-03 |
Design of Data Acquisition and Transmission System of Water Level Based on CAN-BUS |
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| BAO Xiu-rong,BAI Feng-shan. Design of Data Acquisition and Transmission System of Water Level Based on CAN-BUS[J]. Acta Scientiarum Naturalium Universitatis Neimongol, 2006, 37(6): 679-684 |
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| Authors: | BAO Xiu-rong BAI Feng-shan |
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| Affiliation: | Department of Electronic Engineering ,College of Sciences and Inner Mongolia University, Hohhot 010021,China |
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| Abstract: | According to an actual problem of monitoring water level,a system is proposed and designed consisting of a single chip computer and peripheral circuits with the CAN-bus as the mean of data transmission.The system can be used to realize the real-time collection and display of water level data and also gives an alarm signal if the water level exceeds the upper or lower limit,and then the sampled data will be transmitted on CAN-bus driven by CAN protocol chip. |
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| Keywords: | CAN-bus data acquisition A/D conversion single chip computer |
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