FAQ-e008

FAQ-e008 : What is the maximum frequency that can be measured with "Vibroscope"?

[Answer] In "Vibroscope" app, the data sampling frequency from the sensor device is displayed at Fast 100 Hz and Slow 30 Hz. It depends on the specification of the sensor device currently installed in the iPhone, so the sampling frequency is maximum 100Hz (10ms).

In FFT display, the measurent frequency up to 1/2 of the sampling frequency are analyzed and displayed. In addition, the log data are saved at 10 ms intervals in both LOW and FAST.

Target application: Vibroscope

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