| 摘要 |
An analog FIR-filter comprising an asynchronous SigmaDelta modulator (AM) generating amplitude-discrete time-continuous pulses coupled to a sequence of delay cells (C1 . . . Cn) for delaying the amplitude-discrete time-continuous pulses. One or more output devices (O1, On, S1, Sn, I1, In) for low pass filtering of the delayed amplitude-discrete time-continuous pulses.
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