Vibration rectification error correction device, sensor module, and vibration rectification error correction method
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United States of America
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Jun 4, 2024
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app pub date -
Dec 27, 2021
filing date -
Dec 27, 2021
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Abstract
A vibration rectification error correction device includes a first filter that operates in synchronization with the measured signal, and a second filter that operates in synchronization with the reference signal, in which the first filter generates a third signal based on a first signal having a first group delay amount and a second signal having a second group delay amount, the second filter receives a signal based on the third signal and outputs a fourth signal, and a first vibration rectification error and a second vibration rectification error have different polarities.
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