| 基于MATLAB的普朗克常数测定的数据处理 |
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| 引用本文： | 孙庆龙.基于MATLAB的普朗克常数测定的数据处理[J].科技信息,2010(1). |
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| 作者姓名： | 孙庆龙 |
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| 作者单位： | 陕西理工学院物理系; |
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| 摘 要： | 利用Matlab的图形处理功能,拟合出光电效应中的伏安特性曲线,从曲线中实时采集抬头点,快捷、准确的求出普朗克常数。
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| 关 键 词： | 普朗克常数 物理实验 MATLAB 数据处理 |
Planck Constant Determination Data Processing Based on MATLAB |
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| SUN Qing-long.Planck Constant Determination Data Processing Based on MATLAB[J].Science,2010(1). |
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| Authors: | SUN Qing-long |
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| Institution: | Physics Department/a>;Shaanxi University of Technology/a>;Hanzhong Shaanxi/a>;723003 |
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| Abstract: | Using the Matlab graphic processing function, fits in the photoelectric effect a volt-ampere characteristic curve, real-time gathering inflection point from the curve,accurate extracts the Planck constant quickly. |
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| Keywords: | Planck constant Physical experiment MATLAB Data processing |
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