Development and Application on Digital Experiment Base on ESP32 and LabVIEW—Taking the Quantitative Exploration Device of"Factors Influencing Ampere Force"as an Example
In order to make up for the shortcomings of traditional experiments in quantitative exploration of Ampere force and effectively implement the goal of cultivating core competencies in physics subjects in experimental teaching,this article uses the ESP32 microcontroller and LabVIEW platform to design and develop a digital Ampere force quantitative exploration instrument.This device uses the ESP32 microcontroller as the data acquisition module to collect current signals and force sensor strain signals,and sends experimental data in real-time to the LabVIEW software in the computer through Wi-Fi transmission for dynamic data processing,plotting,and analysis.We have achieved quantitative and visual exploration of the factors affecting the magnitude of Ampere force under low cost conditions,enriching experimental resources for quantitative exploration of Ampere force.
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