摘 要:大学基础物理实验是学习的一个重要环节，培养了学生实践操作与动手能力，而实验中数据处理是必不可少的一部分。此次编程从大学基础物理实验的重要性以及实验数据处理中存在的主要问题出发，结合MATLAB的功能特点，依据大学基础物理实验数据处理方法，制作了用牛顿环测定平透镜的曲率半径和用双棱镜测量光波波长两个实验的图形用户界面，通过编写回调函数激活界面上的控件来调用存储在excel里的实验数据，然后实现对数据和图像的集成处理并把结果显示在界面上。有效提高了处理实验数据的速度和质量，进而提高我校的基础物理实验的教学质量，使学生和老师从中受益。
关键词：光学实验；数据处理；MATLAB
ABSTRACT:University of fundamental physics experiment is an important part of learning. It cultivates the students’ability, while the data processing is essential part in experiment. This thesis from the importance of basic physics experiments and the main problems of experimental data processing to consider, combined with the functional characteristics of MATLAB, and according to the experimental data processing method of university fundamental physics experiment to produced graphical user interface by using Newton's ring to determine the flat lens radius of curvature and using double-prism to measure light wavelength, which by compiling the callback function to activated the control of interface to call experimental data stored in the excel, and then realize the integration of data and image processing and displayed the results in the interface. The purpose is to improve the efficiency and quality of data processing, thus improving our teaching quality of fundamental physics experiment, and make students and teachers benefit from it.
Key words:Optical experiment; Date processing; MATLAB
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