基于LABVIEW的虚拟实验仪器研究黑体辐射特性  

Study of Blackbody Radiation Character Based on LABVIEW

作　　者：黄勇[1] 陈长鹏[1] 何长英[1] HUANG Yong;CHEN Chang-peng;HE Chang-ying(Wuhan University of Technology,Hubei Wuhan 43007)

机构地区：[1]武汉理工大学,湖北武汉430070

出　　处：《大学物理实验》2018年第5期104-107,共4页Physical Experiment of College

基　　金：武汉理工大学重点教研项目:大学物理实验多媒体仿真实验教学研究(2010061)

摘　　要：利用LABVIEW编写黑体辐射实验的虚拟仪器软件,实现黑体单色辐射本领的虚拟测量,通过虚拟仪器虚拟测量出的单色辐射本领数据利用数学反演计算出第一辐射常数,第二辐射常数和普朗克常数并验证了维恩位移定律。Virtual instrument software for blackbody radiation experiment was developed by using LABVIEW software, and the Virtual instrument software realized virtual measurement of blackbody monochromatic radiation ability, the also inversed the first radiation constants, the second radiation constants, Planck constant through radiation datas measured by virtual instrument in Virtual instrument software.At the same time, the verified the Wien laws.

关 键 词：黑体辐射 LABVIEW 虚拟仪器 普朗克常数 

分 类 号：TP319[自动化与计算机技术—计算机软件与理论]