MEMS (sensors)

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Resolved! What is MEMS sensor hardware self test principle?

 Dear all:From this diagram we can see that, gyro test is calculate whether the difference between the two data values is within the range.I want to know Write 04h to CTRL5_C (14h) Enable, What does the hardware do? What does it mean if the data ...

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YSONG.1 by ST Employee
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UNICO GUI VISUALIZATION PROBLEMS

Hi All,I have installed UNICO GUI 9.9.0.0 to evaluate evibrations.I have some problems in plotting values< it seems that the graphic interface does not work correctly.I attach an image to show you the problem.OS: W7 PRO on Intel i3-2120 -- Integrate...

0693W00000AOH8tQAH.jpg
FCern by Associate II
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LBord.1 by Associate
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Resolved! IIS2DH aliasing at low ODR settings

AFAIK the IIS2DH has no anlog anti aliasing filter. So will aliasing occure if I use low ODR settings and the input signal is frequency is higher than ODR/2? Because in our test we are getting quiten often spikes in the signal output signal. And if t...

THart.14 by Associate II
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Resolved! Good night. I have a LIS2DH12TR over an ATSAML21E17B. I´m reading the values of axis (x,y,x) transforming the values to degres (from -90º to 90º) but I need degrees from 0 to 360. I have tested a lot of formulas but nothing. Any idea? Ty.

This is the configuration of accelerometer:// Enable Block Data Update lis2dh12_block_data_update_set(&dev_ctx, PROPERTY_DISABLE); // Set Output Data Rate lis2dh12_data_rate_set(&dev_ctx, LIS2DH12_ODR_100Hz); // Set full scale lis2dh12_full_scale_set...

Ja by Associate
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