| 基于C8051F020的车辆散热系统参数测试电路研究 |
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| 引用本文： | 严旭东,倪原,韦宏利,王航宇.基于C8051F020的车辆散热系统参数测试电路研究[J].国外电子元器件,2009(11):61-63. |
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| 作者姓名： | 严旭东 倪原 韦宏利 王航宇 |
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| 作者单位： | 西安工业大学电子信息工程学院;西安航空职业技术学院电子工程系; |
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| 摘 要： | 设计一种基于C8051F020的车辆散热系统动态参数实时采集、记录电路。该电路主要由数据采集、液晶显示、键盘、存储、RS485通信、USB通信等部分组成，能够自动采集和存储车辆行驶中散热系统的温度、压力、流量信号，消除人为记录有关参数的延时和误差，准确、实时获取车辆散热系统的参数，从而为优化车辆设计提供数据参考。
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| 关 键 词： | C8051F020 车辆 散热系统 数据采集 |
Research on vehicle cooling system parameter testing circuit based on C8051F020 |
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| YAN Xu-dong,NI Yuan,WEI Hong-li,WANG Hang-yu.Research on vehicle cooling system parameter testing circuit based on C8051F020[J].International Electronic Elements,2009(11):61-63. |
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| Authors: | YAN Xu-dong NI Yuan WEI Hong-li WANG Hang-yu |
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| Affiliation: | YAN Xu-dong, NI Yuan, WEI Hong-li, WANG Hang-yu (1.School of Electronic Information Engineering,Xi＇an Technological University,Xi ＇an 710032, China; 2. Department of Electronic Engineeriag ,Xi ＇an Aeronautical Polytechnic Institute ,Xi ＇an 710089 ,China) |
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| Abstract: | A circuit which can finish real-time acquisition and record the cooling system dynamic parameter is designed in this paper based on C8051F020.This circuit mainly consists of data acquisition,LCD,keyboard,storage,RS485 communication,USB communication,and other parts,it is able to automatically collect and store the temperature,pressure,flow signals of the cooling system during the traffic.This method can eliminate the not timely and error recorded by the artificial parameter,and implement the accurate,real-t... |
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| Keywords: | C8051F020 vehicle cooling system data acquisition |
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