MEMS (sensors)

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Resolved! ILPS22QS Cleaning After Soldering

TN0018 calls out in the Process considerations section that the board must be properly cleaned after soldering if "self-cleaning" solder paste is not used. Are there any guidelines on cleaning methods that will not damage the sensor? Can the sensor p...

DBass.2 by Associate
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Resolved! DC bias from MEMS microphone using ADF on STM32U5

I have a MEMS microphone (IM72D128V01, using this eval kit) with PDM output connected to a STM32U5 NUCLEO board.It's connected to the ADF/Audo Digital Filter peripheral which I have configured to provide a 5th order CIC filter with a 32x decimation f...

DGran.3 by Associate II
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Thermal response

One of the critical measurements for the analysis of bridges is the thermal response. The 201/109 combination has an average thermal response in the FFT of 1.5 milli-g - it is slightly frequency dependent, but ignoring that the standard deviation mea...

Simple procedures to sleep and wake-up lsm6dso

Hi, I'm trying to implement sleep and wake-up function in my project. I read the AN5192 Interrupt generation, but doesn't work. My project use nrf52832 with I2C and init my gyroscope/accelerometer following the procedure below: write_register(LSM6DS0...

LClad.1 by Associate II
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How to change a network called in FP-AI-CTXAWARE1 package?

Hello, I recently bought the STEVAL-MKSBOX1V1 card (Sensortile.box). I would like to perform emotion recognition from speech through a convolutional network of my own creation. I downloaded the FP-AI-CTXAWARE1 package and opened the project on STM32 ...

FRana by Associate
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LSM6DS3TR-C not generating new data

I'm using a ​LSM6DS3TR-C and polling the status register to determine when the gyro or accelerometer have produced a new value. This works fine for the most part however, if the sensor is moved quickly, it locks up and the new data sample bits in the...

ALees.2 by Associate
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