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Schlagwort: compensation filter

The DFSDM of the STM32H7 or 128 != 16×8 != 8×16 (Part III)

Posted onJuni 20, 2021Juni 20, 2021Leave a comment

continued from part II: The passband of CIC filters is not flat. This begs the question of whether this behavior should be corrected. In most cases, the CIC is therefore followed by a so-called CIC compensation filter. Zooming into the filter plot of the sinc4/dec.15 Read More …

TagsCIC, compensation filter, DFSDM, SDR, STM32H7

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