| 32通道汽车传感器非连续信号监控系统 |
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| 引用本文： | 田锦明,龚成龙,陈瑞,纪林海.32通道汽车传感器非连续信号监控系统[J].仪表技术与传感器,2011(11). |
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| 作者姓名： | 田锦明 龚成龙 陈瑞 纪林海 |
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| 作者单位： | 1. 淮海工学院电子工程学院,江苏连云港,222005
2. 西安邮电学院通信与信息工程学院,陕西西安,710061 |
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| 基金项目： | 淮海工学院自然科学科研项目资助(2010150009) |
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| 摘 要： | 设计了一套适合汽车传感器非连续信号性能测试的数据采集终端,利用NI-6259数据采集卡将采集终端的数据和PC机连接起来,组成一套完整的汽车传感器性能测试监控系统.该系统能够实时显示高电平、低电平的最大值、最小值、平均值,占空比,频率和倍频与否,被测信号的频率范围在1 ～8 kHz.测量数据与界面上指定的数据范围对比,自动判断是否合理,并分类保存.
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| 关 键 词： | 凸轮传感器 非连续信号 占空比 LabVIEW 数据采集 |
Non-continuous Signal Monitoring System for 32-Channel Auto Sensor |
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| TIAN Jin-ming
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GONG Cheng-long
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CHEN Rui
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Jl Lin-hai.Non-continuous Signal Monitoring System for 32-Channel Auto Sensor[J].Instrument Technique and Sensor,2011(11). |
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| Authors: | TIAN Jin-ming GONG Cheng-long CHEN Rui Jl Lin-hai |
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| Affiliation: | TIAN Jin-ming1,GONG Cheng-long1,CHEN Rui2,JI Lin-hai1(1.School of Electronic Engineering,Huaihai Institute of Technology,Lianyungang 222005,China,2.School of Telecommunications and Information Engineering,Xi'an Institute of Post and Telecommunications,Xi'an 710061,China) |
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| Abstract: | A set of data acquisition terminal for automotive sensor non-continuous signal performance testing was designed.It is connected together to form a complete set of automotive sensor performance test monitoring system using NI-6259 data acquisition card and PC data collection terminal.The system can display real-time maximum,minimum and average of high level and low,duty cycle,frequency,and flipping or not.The measured signal frequency range is from 1 Hz to 8 kHz.The measured data is contrasted to the specifi... |
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| Keywords: | camshaft sensor non-continuous signal duty cycle LabVIEW data acquisition |
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