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. 2023 Mar 6;9:23. doi: 10.1038/s41378-023-00484-5

Fig. 3. Experimental results.

Fig. 3

a Measured frequency response from 10 to 1300 Hz at 0.05, 0.1, 0.15, and 0.2 g. b Transmissibility of output charge to acceleration in (a). c Transmissibility of output charge to acceleration from 10 to 200 Hz. d Measurement error from 10 to 200 Hz (relative to the transmissibility at 95 Hz in (c)). e Relationship between excitation acceleration and output charge of the accelerometer from 0.05 to 5 g at different frequencies. f Measured noise equivalent acceleration from 10 to 300 Hz