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3 天
STM32CubeMX学习笔记(8)——ADC接口使用
ADC(Analog-to-Digital Converter),即模拟-数字转换器,可以将连续变化的模拟信号转换为离散的数字信号,进而使用数字电路进行处理,称之为数字信号处理。 STM32f103 系列有 3 个 ADC,精度为 12 位,每个 ADC 最多有 16 个外部通道。其中 ADC1 和 ADC2 都有 16 个外部通道 ...
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