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在探究电容器充放电暂态过程实验中,利用基于STM32的数据采集器,捕捉瞬变的充放电现象并将其可视化,利用实时的图像帮助学生了解电容器工作过程中各物理量的变化规律,为运用比值法定义电容作铺垫.
In the experiment of investigating the transient process of capacitor charging and discharging, we use the STM32-based data collector to capture and visualize the transient charge and discharge phenomena, and use real-time images to help students understand the variation of each physical quantity during capacitor operation. Ratio method to define the capacitance paving the way.