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电子工程专辑
1 年
ADC提高采样精度的方法和电路设计
ADC是模拟数字转换器的缩写,全称为Analog-to-Digital Converter。它的功能是将连续的模拟信号转换为离散的数字信号,以便数字系统进行处理和分析。单片机中采用的是SAR(successive approximation register)ADC,逐次逼近型模数转换模块。 ADC 转换包括采样 ...
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