stm32 测量电感

STM32可以通过连接NE555定时器和电容三点振荡器来测量电感。待测电感Lx通过NE555定时器连接到电容的三点振荡电路，产生对应的振荡频率FL。然后STM32通过计数和定时的方式，可以推算出电感的测量频率的大小。再经过STM32单片机内部逻辑程序分析计算后，将电路测量的数据结果以数字形式传输给LCD1602显示模块，实现对电感的测量并进行动态显示。\[1\]\[3\]
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