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我查了AD7356的数据手册，写的是5MSPS的采样率，按照采样定理大于原始信号的两倍便可进行采样，是不是就意味着用AD7356采来的数据可以完全恢复原信号？我的信号是一个多频率正弦信号的合成
采样定理规定了原始信号的两倍便可进行采样, 你由5倍的采样率, 可以了
