利用Origin软件处理霍尔效应实验数据  

Data Processing in the Experiment of Hall Effect by Using Origin Software

作　　者：王茂香[1] 李相银[1] 

机构地区：[1]南京理工大学物理实验中心,南京210094

出　　处：《实验科学与技术》2011年第5期43-45,49,共4页Experiment Science and Technology

摘　　要：介绍了Origin软件处理霍尔效应实验数据的方法,并通过作图和对实验图像拟合阐述了该软件的使用方法。从数据分析过程来看,Origin软件有利于处理比较复杂的物理实验数据,避免了传统手绘曲线带来的误差,同时利用软件进行数据拟合,能够帮助我们更好地理解实验相关的物理理论。文中重点阐明了该数据处理方法对实验教学的重要意义,并提出了测量通电线圈相关参数的新方法。In this paper, one mainly introduced how to use Origin software to analyze data and fit curves of Hall effect experiment. Looking from the data processing Origin software showed powerful analyzing function to deal with complicated data. The results reduced the traditional manual errors and helped to understand the relative physical theories. In this article we focused on the merits of using Origin software in experimental teaching and at the end we also proposed a new available method to measure the relative properties of electrical coils.

关 键 词：ORIGIN软件 霍尔效应 数据处理 曲线拟合 

分 类 号：TP31[自动化与计算机技术—计算机软件与理论] O472[自动化与计算机技术—计算机科学与技术]