| 摘要 |
The invention relates to a comb filter consisting of integrators (I1, I2, I3) connected in series, to which a digital data flow with high scanning rate is fed in order to supply a digital data flow with a lower scanning rate. The most significant bits of the digital data flow are reset in the first and second integrators (I1, I2), whereby the resetting of the bits in the first integrator (I1) is stored in a counter (Z). The count of the counter (Z) is fed to the most significant bits of the last integrator (I3) during reset time.
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