MEMS (sensors)

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Not understanding PDM 2 PCM buffer sized

Hello, I posted this in another area but it may be better placed here. I have a PDM MEMS microphone that I am reading in I2S master receive mode. What I would really like to do is store the PCM data into a ping pong buffer and then transmit the fir...

kcire L. by Associate III
  • 7 replies
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Resolved! Is it an error in the datasheet of lsm6ds3tr-c?

As the datasheet wrote, the full scale of angular rate measurement range is 2000 dps, and the output value is a 16-bit word in two’s complement, so when we set the angular rate measurement range to 2000 dps, the sensitivity (unit mdps/LSB)could be ca...

BChao by Associate II
  • 2 replies
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LIS2DTW12 Threshold setting

Hello,I read the application note related to the LIS2DW12 (AN5038) and the point 6.5 confused me : On the table is recommended to set FTH_THS at 8 if the ODR is 200 Hz and I2C is running at 100KHz.A sample of 3 acceleration (6 bytes) is read in 830 ...

RStra by Associate III
  • 1 replies
  • 0 kudos