| 基于网络的智能精密压力传感器原理与应用 |
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| 引用本文： | 沙占友,马洪涛,葛家怡.基于网络的智能精密压力传感器原理与应用[J].半导体技术,2003,28(7):38-40,42. |
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| 作者姓名： | 沙占友 马洪涛 葛家怡 |
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| 作者单位： | 河北科技大学信息科学与工程学院,河北,石家庄,050054 |
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| 摘 要： | 基于网络的压力传感器是由压敏电阻传感器、A／D转换器、微处理器、存储器和接口电路构成的，它能实现各传感器之间、传感器与系统之间的数据交换和资源共享。本文介绍PPT系列、PPTR系列网络化智能精密压力传感器的工作原理与典型应用。
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| 关 键 词： | 智能精密压力传感器 网络 压敏电阻 温度补偿 压力校准 |
| 文章编号： | 1003-353X(2003)07-0038-04 |
Principle and application of intelligent precision pressure sensor on network |
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| SHA Zhan-you,MA Hong-tao,GE Jia-yi.Principle and application of intelligent precision pressure sensor on network[J].Semiconductor Technology,2003,28(7):38-40,42. |
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| Authors: | SHA Zhan-you MA Hong-tao GE Jia-yi |
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| Abstract: | The pressure sensor based on network is composed of piezoresistive sensor, A/Dconverter, micro-controller, memory, and interface circuit. It can realize the data exchange and source-sharing between every sensor and between the sensor and system. This paper introduces the opera-tion principle and typical application of the PPT and PPTR intelligent precision pressure sensorbased on network. |
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| Keywords: | network precision pressure sensor piezoresistive temperaturecompensation pressure calibration |
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