| 基于C8051F020的液压综合采集系统设计 |
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| 引用本文： | 刘金英,李建朝,郑彦义,张朝亮. 基于C8051F020的液压综合采集系统设计[J]. 微计算机信息, 2007, 23(8): 132-133 |
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| 作者姓名： | 刘金英 李建朝 郑彦义 张朝亮 |
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| 作者单位： | 471003,洛阳,河南科技大学机电工程学院 |
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| 基金项目： | 河南省教委科技攻关项目(编号:2003460235) |
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| 摘 要： | 为了对液压设备中的速率、压力、流量等参数进行在线检测,我们自行设计了一套液压工程综合采集系统。本系统采用新型单片机C8051F020进行数据的多通道采集和A/D转换,并输出到大屏幕LCD彩色液晶进行数据、曲线、直方图等显示;同时通过RS-485通讯把数据送到上位机,从而实现了对液压设备的远程实时监测。
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| 关 键 词： | 多通道 液晶显示 串行通讯 |
| 文章编号： | 1008-0570(2007)03-2-0132-02 |
| 修稿时间： | 2006-12-17 |
The integration collection system of hydraulic Based-on C8051F020 |
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| LIU JINYING,LI JIANCHAO,ZHENG YANYI,ZHANG CHAOLIANG. The integration collection system of hydraulic Based-on C8051F020[J]. Control & Automation, 2007, 23(8): 132-133 |
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| Authors: | LIU JINYING LI JIANCHAO ZHENG YANYI ZHANG CHAOLIANG |
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| Affiliation: | LIU JINYING LI JIANCHAO ZHENG YANYI ZHANG CHAOLIANG |
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| Abstract: | A integration collection system of hydraulic engineering system is developed in order to check on line the parameters such as velocity, pressure, flow-detecting and so on in hydraulic facilities. In this system, single-chip microcomputer is adopted not only to realize multi-channel collection and A/D conversion but also to display the datas, curve, and block diagram etc on the LCD. At the same time, the datas are sent to host-computer through serial port communication RS-485. The distance real-time monitor to hydraulic facilities is realized. |
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| Keywords: | C8051F020 |
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