| 高精度多路温度检测系统的研制 |
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| 引用本文： | 梁新荣.高精度多路温度检测系统的研制[J].仪表技术与传感器,2001(6):16-17,27. |
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| 作者姓名： | 梁新荣 |
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| 作者单位： | 广东江门五邑大学电子系广东省江门市 529020 |
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| 摘 要： | 以单片机为基础，采用铂电阻改进型实用有源线性化桥路和AD1672模数转换器，实现对蒸馏塔多路温度的巡回检测，该系统具有测温精度高、可靠性好、抗干扰能力强等优点。
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| 关 键 词： | 测温 有源电桥 模数转换 单片机 温度传感器 铂电阻 |
The Development of a Multichannel Tmeperature Measurement System with High Accuracy |
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| Liang Xinrong.The Development of a Multichannel Tmeperature Measurement System with High Accuracy[J].Instrument Technique and Sensor,2001(6):16-17,27. |
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| Authors: | Liang Xinrong |
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| Affiliation: | Liang Xinrong Department of Electronics,Wuyi University,Jiangmen,Guangdong 529020 |
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| Abstract: | Based on the single chip computer,in applying an improved practical active linear bridge circuit for platinum resistor and AD1672 analog digital converter,the multichannel temperature measurement circularly in distilling towers is realized.This system has such advantages as high accuracy,good reliability and good resistance to interference. |
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| Keywords: | Tmeperature Measurement Active Bridge Circuit Analog Digital Conversiion Single Chip Computer |
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