| 硅压阻式传感器与AD7705芯片在压力测量中的应用 |
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| 引用本文： | 陆佳,刘任先.硅压阻式传感器与AD7705芯片在压力测量中的应用[J].河海大学常州分校学报,2003,17(2):71-75. |
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| 作者姓名： | 陆佳 刘任先 |
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| 作者单位： | 河海大学,机电工程学院,江苏,常州,213022 |
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| 摘 要： | 介绍一种新型测量压力的元件——硅半导体压阻式传感器，并以MPX2100压阻式传感器为例，配合AD7705芯片构成压力测量系统，阐述压力测量系统的工作原理，说明系统的软、硬件设计方法．
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| 关 键 词： | 硅压阻式传感器 AD7705 压力测量 单片机 系统设计 工作原理 |
| 文章编号： | 1009-1130(2003)02-0071-05 |
Application of Silicon Piezoresistive Transducer and AD7705 in Pressure Measuring System |
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| LU Jia,LIU Ren xian.Application of Silicon Piezoresistive Transducer and AD7705 in Pressure Measuring System[J].Journal of Hohai University Changzhou,2003,17(2):71-75. |
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| Authors: | LU Jia LIU Ren xian |
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| Abstract: | In this paper,a new type sensor based piezoresistive effect and its working principle are introduced,and an example of MPX2100 is illustrated.Combined with IC AD7705,a pressure measuring system is made.Design method of software and hardware is given for the microcomputer measuring system and piezoresistive transducer of MPX2100. |
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| Keywords: | piezoresistive transducer mono chip unit(MCU) pressure measuring AD7705 |
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