MATLAB结合Arduino改进冰的熔解热测定  

Improving the Experiment of Measuring the Heat ofSolution of Ice Using MATLAB Combined with Arduino

作　　者：陈卫光 付龙 赵琳 唐亚楠 赵高 张红卫 石家宝 度世豪 CHEN Weiguang;FU Long;ZHAO Lin;TANG Yanan;ZHAO Gao;ZHANG Hongwei;SHI Jiabao;DU Shihao(College of Physics and Electronic Engineering,Zhengzhou Normal University,Zhengzhou,Henan 450044;Wenfeng Senior Middle School in Tanghe,Nanyang,Henan 473401)

机构地区：[1]郑州师范学院物理与电子工程学院,河南郑州450044 [2]唐河县文峰高级中学,河南南阳473401

出　　处：《物理通报》2023年第8期117-120,共4页Physics Bulletin

基　　金：教育部高等学校物理学类专业教学指导委员会计算物理课程教学研究项目,项目编号:JZW-19-JW-02;郑州地方高校高等教育教学改革研究与实践项目,项目编号:ZZJG-B1009;郑州师范学院本科教学改革研究重点项目,项目编号:JXGGZD-65211448,JXGGZD-65221951;河南省高等教育教学改革研究与实践项目,项目编号:2021SJGLX580;河南省教师教育课程改革研究项目,项目编号:2022-JSJYZD-041;郑州师范学院教师教育课程改革研究重点项目,项目编号:JSJYZD-001211548,JSJYZD-001221872;郑州师范学院大学生创新性实验计划,项目编号:DCZ2022031.

摘　　要：基于Arduino开源硬件,结合MATLAB的绘图和数据处理功能对大学物理中冰的熔解热的测定实验进行了数字化改进.通过温度传感器采集温度信息,由Arduino作为下位机把温度传输给电脑.应用MATLAB获取温度并实时绘图计算.该方案实现了实验的自动化,提高了实验的精度和效率,同时对其他物理实验的改进有较好的借鉴作用.Based on Arduino open-source hardware,combined with the powerful drawing and data processing functions of MATLAB,the experiment of measuring the melting heat of ice in university physics was digitized.Temperature information was collected by temperature sensor,and Arduino was used as the lower computer to transmit the temperature to the computer.MATLAB was used to obtain the temperature and real-time drawing calculation.The scheme realized the automation of the experiment and improved the experimental efficiency.At the same time,it can be used for reference to improve other physical experiments.

关 键 词：MATLAB ARDUINO 冰的熔解热 温度传感器 数字化 

分 类 号：G642[文化科学—高等教育学] O551-4[文化科学—教育学]