MEMS (sensors)

Resolved! Which techniques are used in IIS3DWB ST's libraries (Motion_SP) to determine velocity(mm/s) from acceleration measurements(g) ? Theoretical foundation from functions "MotionSP_SwSpeedRmsFilter" and "MotionSP_TD_SpeedEvalFromCircBuff".

There is too much uncertainty ? Would be possible to use this measurements to evaluate mechanical vibration according to ISO10816-3 ?

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...

Resolved! hello everyone! I am using LSM6DSO in a small project for tilt control and interrupt generation.

I use the register settings from the documentation:1. Write 80h to FUNC_CFG_ACCESS // Enable access to embedded functions registers2. Write 10h to EMB_FUNC_EN_A // Enable tilt detection3. Write 10h to EMB_FUNC_INT1 // Tilt interrupt driven to INT1 pi...

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...

Resolved! For sensorfile.box, how to upload the data generated on the st ble sensor app on Apple phone to the cloud platform through generic mqtt

Resolved! Is there any demo or example code for interfacing LSM6DS3H(as a slave) with PIC microcontroller(PIC18F series) for reading accleration data ?

Resolved! For sensorfile.box, how to use ble physical peripherals to transfer data to the computer when Android studio is used to simulate the smartphone platform? Does st have this ble physical peripheral for sale? Where can I find this equipment?

Can you describe in more detail the problem of running Android studio to simulate the smartphone platform? Can this method really be realized? Are there any detailed connection steps and suggestions? Can you give me some more specific suggestions. th...