the frequency response of an ideal analog low-pass filter

The frequency response of an ideal analog low-pass filteris. If the input signal is, then the ZS response of the system().

A、1

B、2

C、 the frequency response of an ideal analog low-pass

D、 the frequency response of an ideal analog low-pass

提问人：网友shifor1983 发布时间：2022-01-07

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