For the experiment of measuring resistance with Wheatstone bridge, the virtual simulation jssuccessfully realized by using the LabVIEW2020 software.Based on the basic physical principles ,the programblock diagram of the bridge circuit is constructed and the intuitive panel of the experiment is designed ,to meetthe needs of users to complete the whole measurement process through the virtual simulation interface.In thesimulation experiment,the resistance R. shows a continuously adjustable and definite theoretical value in therange of l~1 000 2,the ratio arm R,/R, is continuously adjustable in the range of 0.001  1 000.and thecomparison arm R, is adjustable in the range of 0~9 999.99  through a six-digit decimal resistance box.Theresults of several simulation experiments show that the relative errors of the resistance R. are all below 1.0%showing a high accuracy.The simulation experiment can effectively measure the sensitivity of the bridge,andthe design method is very successful, which can be extended to virtual simulation applications of other electricalexperiments.