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How is accelerometer and gyroscope noise calculated from datasheet of MPU9250 in the below example?

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So I found this very useful link to implement MPU9250 with arduino:
However, I have doubts regarding how the accelerometer and gyroscope noise calculated from the datasheet (as mentioned in the link).
If anyone knows how these values are calculated, kindly explain.

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Pujitha Narra
Pujitha Narra il 9 Set 2019
Hi Rakhi,
The accelerometer and gyroscope values given in the datasheet for MPU-9250 are rms values. The GyroscopeNoiseMPU9250 and AccelerometerNoiseMPU9250 are calculated as follows:
RMS Noise of Gyroscope= 0.1⁰/s-rms
=0.00174533 rad/s-rms
Deviation of Noise= =3.0462e-06 rad/s= GyroscopeNoiseMPU9250
RMS noise of Accelerometer = 8 mg-rms
=8e-3*9.8 meter/-rms
= 0.0784 meter/-rms
Deviation of Noise = = 0.0061 meter/= AccelerometerNoiseMPU9250
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fatima zohra soussi
fatima zohra soussi il 12 Ago 2020
Modificato: fatima zohra soussi il 12 Ago 2020
can you give me this model please because i also want to simulate gyroscope/Accelerometer in simulink , the link is not work thank you
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Diarmaid Cualain
Diarmaid Cualain il 16 Set 2020
I assume that they are referencing here:

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