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Measurement Error Analysis and Calibration Technique of NTC - Based Body Temperature Sensor

科研成果: 期刊稿件文章同行评审

摘要

A NTC thermistor-based wearable body temperature sensor was designed. This paper described the design principles and realization method of the NTC-based body temperature sensor. In this paper the temperature measurement error sources of the body temperature sensor were analyzed in detail. The automatic measurement and calibration method of ADC error was given. The results showed that the measurement accuracy of calibrated body temperature sensor is better than ± 0.04 degrees C. The temperature sensor has high accuracy, small size and low power consumption advantages.

源语言英语
页(从-至)395-399
页数5
期刊Zhongguo yi liao qi xie za zhi = Chinese journal of medical instrumentation
39
6
出版状态已出版 - 1 11月 2015

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