| 电冰箱检测线温度传感器校验平台设计 |
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| 引用本文： | 彭海军,朱敏,鲁照权,郑国俊,余波.电冰箱检测线温度传感器校验平台设计[J].合肥工业大学学报(自然科学版),2011(10):1485-1488. |
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| 作者姓名： | 彭海军 朱敏 鲁照权 郑国俊 余波 |
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| 作者单位： | 合肥工业大学电气与自动化工程学院; |
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| 基金项目： | 合肥工业大学产学研校企合作资助项目(10779) |
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| 摘 要： | 在电冰箱生产中,需要对冷藏室、冷冻室、压缩机进气口、出气口和环境温度等参数进行检测,以判定电冰箱是否合格.DS18B20直接输出相应温度的数字量,无须变送电路和AD转换器,使用极其方便,已被电冰箱生产厂家广泛采用.文章设计了一个DS18B20温度传感器校验平台；由于Pt100温度测量存在系统误差、随机误差和粗大误差,为...
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| 关 键 词： | DS18B20 Pt100 温度传感器 校验 |
Checking platform design for temperature sensor of refrigerator detection line |
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| PENG Hai-jun,ZHU Min,LU Zhao-quan,ZHENG Guo-jun,YU Bo.Checking platform design for temperature sensor of refrigerator detection line[J].Journal of Hefei University of Technology(Natural Science),2011(10):1485-1488. |
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| Authors: | PENG Hai-jun ZHU Min LU Zhao-quan ZHENG Guo-jun YU Bo |
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| Institution: | PENG Hai-jun,ZHU Min,LU Zhao-quan,ZHENG Guo-jun,YU Bo(School of Electric Engineering and Automation,Hefei University of Technology,Hefei 230009,China) |
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| Abstract: | To judge whether the refrigerator is qualified,it is necessary to measure the temperatures of chilling chamber,freezing chamber,inlet and outlet of compressor and circumstance in the producing process of refrigerator.The DS18B20 directly obtains the digital data of corresponding temperatures without using the transmission circuit and AD converter.Thus it is extremely convenient,and has been widely used by many refrigerator manufacturers.A DS18B20 temperature sensor checking platform is designed in this pape... |
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| Keywords: | DS18B20 Pt100 temperature sensor check |
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