Intelligent Magnetic Experiment Teaching System Based on Hall Effect

Abstract

Abstract The Hall effect experiment occupies an important position in the teaching of university physics experiments. Traditional experimental teaching instruments have problems of tedious operation and difficult data collation. The new system designed in this paper uses the STM32 series single-chip microcomputer, the main control chip VT95276L128 and the touch screen module, and adopts the configuration graphic user design software VGUS programming to intelligentize the traditional TH-H / S type Hall effect experimental instrument. In addition to retaining all the functions of the original instrument, the experimental data processing and drawing can be handed over to a single-chip computer, which improves teaching efficiency and facilitates students to think deeply about the experiment.