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微机辅助光电效应实验
A MICROCOMPUTER BASED APPARATUS FOR INVESTIGATING THE PHOTOELECTIC EFFECT
【摘要】 本文介绍一种借助微机研究光电效应的实验系统 ,微机作为中心控制单元 ,完成数据采集和存储 ,实现大量观测数据的建模和平均。最后给出了普朗克常数的测定结果。
【Abstract】 In this paper amicrocomputer based apparatus used to study the photo-erectric effect has been proposed and establiahod.As the central control Unit,the microcomputer not only provides overall data acquisition and store but also perfonus modeling and averaging a number of observations.Examples of experimental measurement of Planck constant are shown.
- 【文献出处】 大学物理实验 ,Physical Experiment of College , 编辑部邮箱 ,2003年02期
- 【分类号】O4-33
- 【被引频次】1
- 【下载频次】78