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关于28335ADC采样率问题。



我最近做ADC对采样频率不理解,个人对《手把手教你DSP》这本书里的说法还是比较认可,如图1.但是对官方的例子里一段代码和解释确不理解,觉得那段代码是确定SOC宽度的而不是确定采样率,如图2.麻烦能不能解释一下。另外要确定采样频率,选用什么触发方式比较好。