基于NTC热敏电阻简易快速智能体温计的设计

曲靖师范学院学报 ›› 2020, Vol. 39 ›› Issue (3): 58-62.

基于NTC热敏电阻简易快速智能体温计的设计

杨清志¹, 张运芝²

1.亳州职业技术学院智能工程系,安徽亳州 236800;
2.亳州市青云小学分校,安徽亳州 236800

收稿日期:2019-11-08 出版日期:2020-05-26
作者简介:杨清志,亳州职业技术学院智能工程系副教授,主要从事传感器及自动化研究.
基金资助:
安徽省教育厅质量工程项目“机电一体化专业建设创新团队”(2019cxtd050);亳州职业技术学院重点教学研究项目“物理学在医药专业应用的研究”(2017bzjyxm38);亳州职业技术学院重点科研项目“中药饮片生产过程监控系统设计”(BKY1717).

Design of a Simple and Fast Intelligent Thermometer Based on NTC Thermistor

Yang Qingzhi¹, Zhang Yunzhi²

1. Bozhou Vocational and Technical College, Bozhou Anhui 236800,China;
2. Branch Campus of Bozhou Qingyun Primary School, Bozhou Anhui 236800,China

Received:2019-11-08 Published:2020-05-26

摘要/Abstract

摘要： 随着《关于汞的水俣公约》的生效,目前最常用的水银体温计因含汞有毒将退出市场,电子体温计又因价格高寿命有限而不便推广使用.针对这种情况设计了一种利用NTC热敏电阻采集温度,MSP430单片机进行功能处理的简易、快速智能体温计,能快速测温并实现异常温度智能报警,具有较高的实用价值.

关键词: NTC, 体温, MSP430, 报警

Abstract: With the entry into force of The Minamata Convention on Mercury, the most commonly used mercury thermometers will be withdrawn from the market due to mercury toxicity, and electronic thermometers are inconvenient to be popularized and used due to their high price and limited life. In view of this situation, a simple and fast intelligent thermometer is designed, which uses NTC thermistor to collect temperature and MSP430 single-chip microcomputer to process function, can measure temperature quickly and realize intelligent alarm of abnormal temperature, it has high practical value.

Key words: NTC, Body temperature, MSP430, Alarm

中图分类号:

杨清志, 张运芝. 基于NTC热敏电阻简易快速智能体温计的设计[J]. 曲靖师范学院学报, 2020, 39(3): 58-62.

Yang Qingzhi, Zhang Yunzhi. Design of a Simple and Fast Intelligent Thermometer Based on NTC Thermistor[J]. JOURNAL OF QUJING NORMAL UNIVERSITY, 2020, 39(3): 58-62.