MEMS (sensors)

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Software library for interpreting PCM Data from MEMS Microphone

Do you have a software library or information how to interpret the converted PCM audio data? My project goal is to detect the accoustic level inside offices. Therefore I use the mems microphone mp34dt05-a and convert the incoming PDM Data to PCM data...

SWink.1 by Associate
  • 570 Views
  • 2 replies
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Resolved! Cleaning a board with MP34DT05TR-A

Hi, we started using MP34DT05TR-A on our board, and as part of the manufacturing of the board we used to clean the board from flux residues after the assembly process, to prevent corrosion and leakage.I know that the MEMS microphones may be problemat...

AZ.2 by Associate II
  • 836 Views
  • 2 replies
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L3GD20HTR compatible pin-to-pin

Good morning,I am writing because I need to find an alternative to the L3GD20HTR component.Is there a compatible pin-to-pin alternative?Regards

GInte.1 by Associate II
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  • 3 replies
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lis3dh and lps22hb sensors trouble

Hello everyone!Got lis3dh and lps22hb on the custom board with F411 MCU. Use FIFO modes with both sensors. After getting interrupt on INT1 (lis3dh) and DRDY (lps22hb) pins MCU executes samples reading using DMA. Also got mutex for handling SPI bus ac...

0693W00000ANF79QAH.png 0693W00000ANFATQA5.png
AAlex.8 by Associate II
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  • 9 replies
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LIS2DW12 - orientation bit raised

Hello, I understand from the data sheet that once there is a certain acceleration value in one of the axis that is greater then the threshold and the value at the other axis is lower then the threshold, the orientation bit of the first axis (with val...

Msaga.1 by Associate II
  • 1011 Views
  • 9 replies
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Resolved! STTS22H I2C addressing

Hello,I have started working on the STTS22H and noticed that, at least for my part, the datasheet I2C addressing directive seems to be inverted. Aside from the fact that the datasheet and the evaluation kit have different addressing directives, the e...

nilotnas by Associate II
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  • 5 replies
  • 0 kudos