| 模数转换器在压力传感器温度补偿中的作用 |
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| 引用本文： | 李扬,周明,张平. 模数转换器在压力传感器温度补偿中的作用[J]. 信息技术与信息化, 2000, 0(2) |
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| 作者姓名： | 李扬 周明 张平 |
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| 作者单位： | 济南大学信息工程系!250002，济南半导体研究所!250061 |
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| 摘 要： | 介绍一种用模数转换器（ADC）进行温度补偿的压力测量电路，对模数转换器（ADC）在温度补偿中的原理和作用进行了论述和分析。该测量电路的特点是通过模数转换消除了温度误差，提高了温度补偿精度。
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| 关 键 词： | 模数转换器 温度补偿 压力传感器 热敏元件 |
The Function of ADC in Temperature Compensation of the Pressure Sensor |
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| LI Yang, ZHOU Ming, ZHANG Ping. The Function of ADC in Temperature Compensation of the Pressure Sensor[J]. Information Technology & Informatization, 2000, 0(2) |
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| Authors: | LI Yang ZHOU Ming ZHANG Ping |
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| Affiliation: | LI Yang; ZHOU Ming; ZHANG Ping |
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| Abstract: | A kind of pressure measuring circuit with ADC for temperature compensation was introduced. The principles and functions of ADC circuit in temperature compensation were discussed in detail. The measuring circuit is characterized by improvement of accuracy of ternperature cornpensation and elimination of temperature error. |
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| Keywords: | ADC Temperature compensation Pressure sensor Thermal sensitive element |
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