MEMS (sensors)

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the sensory library does not work at all.

Hello, I'm working on a project involving voice recognition. So, I used the stm32 sensory library to complete this project and the MP23DB02MM digital MEMS PDM microphone. However, I only found one example that used STM32H747I-DISCO, so I ported it to...

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An optimal input circuit for an optical sensor?

Here's what I have:https://tinyurl.com/2y2b76gjThe opto-coupler simulates (very roughly) the TCST2103 optical sensor.My goal is to accurately measure the pulse frequency. The Q MOSFET's gate represents the MCU GPIO input. The 1M resistor represents t...

HTD by Senior III
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Resolved! STM32H747-Discovery Board

Hi, am using STM32H747- Discovery board. FP-AI-VISION1 function pack which is already running in that board. Now I want use that board in PicoVoice. Am not able to connect the device in Picovoice. Am not able to upload the firmware. I tried installed...