| 双斜坡型A／D转换器作为传感器终端时补偿传感器非线性的新方法 |
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| 引用本文： | 闫智义,赵凤全,等.双斜坡型A／D转换器作为传感器终端时补偿传感器非线性的新方法[J].吉林工学院学报,1993,14(3):37-42. |
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| 作者姓名： | 闫智义 赵凤全 |
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| 作者单位： | 吉林工学院计算机与电子工程系
(闫智义，赵凤全)，吉林工学院计算机与电子工程系(白广臣) |
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| 摘 要： | 本文讨论了改变A／D变换器基准电压以补偿数字表传感器非线性的新方法。作为例子，给出了数字温度计的计算方法，结果表明：方法是简便、实用的。
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| 关 键 词： | 数字电压表 模－数转换器 传感器 非线性补偿 数字温度计 双斜坡型 |
A New Method for Compensating the Nonlinearity of Sensors in Digital Meters |
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| Yan Zhiyi Zhao Fengquan Bai Guangchen.A New Method for Compensating the Nonlinearity of Sensors in Digital Meters[J].Journal of Jilin Institute of Technology,1993,14(3):37-42. |
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| Authors: | Yan Zhiyi Zhao Fengquan Bai Guangchen |
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| Institution: | Department of Computer & Electrical Engineering |
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| Abstract: | By changing the voltage reference of the dual slope A/D converter, a new method for compensating the nonlinearity of the sensors is discussed. As an example, the calculation of a digital thermometer is presented. The result shows that the method is simple and practical. |
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| Keywords: | digital voltmeter nonlinearity analog to digital converter |
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