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

Table 3.

Specification summary of the designed accelerometer

Specification Value Measurement Times Standard Deviation
Sensitivity 22.74 pC/g 5 0.25 pC/g
Frequency range 10–200 Hz (5%) 14 N/A
Natural frequency 867.4 Hz 4 4.39 Hz
Noise 5.6 μg/Hz at 20 Hz (with circuit) 3 0.0634 μg/Hz