FP-AUD-SMARTMIC1

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专为MEMS麦克风采集、高级音频处理和音频输出打造的STM32Cube功能包

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  • FP-AUD-SMARTMIC1 is an STM32Cube function pack. This software package implements a complete application targeting advanced processing for MEMS microphone arrays, including digital MEMS microphone acquisition, beamforming, source localization and acoustic echo cancellation. The processed audio is sent to a USB host and a loudspeaker connected to the relevant expansion boards.

    The function pack is built on STM32Cube software technology to ease portability across different STM32 microcontrollers.
    This sample implementation supports two kind of systems: STM32 NUCLEO-F446RE development board equipped with the X-NUCLEO-CCA01M1 or X-NUCLEO-CCA02M2 expansion boards and the STEVAL-MIC001Vx, STEVAL-MIC002Vx or STEVAL-MIC003Vx digital microphone evaluation boards or the BlueCoin starter kit (STEVAL-BCNKT01V1).

    主要特性

    • Software expansions for STM32Cube:
      • AcousticBF real-time beam forming
      • AcousticEC real-time acoustic echo cancellation
      • AcousticSL real-time sound source localization
    • Complete application including all the acoustic functions in a single sample application
    • Software graphic user interface to easily control parameters and algorithms from a host PC
    • Free, user-friendly license terms
    • Sample implementation available on a NUCLEO-F446RE development board when connected to an X-NUCLEO-CCA01M1 and an X-NUCLEO-CCA02M2 expansion board
    • Sample implementation available on the BlueCoin starter kit (STEVAL-BCNKT01V1)

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    • 产品型号
      状态
      描述
      类型
      供应商

      X-NUCLEO-CCA01M1

      批量生产

      适用于STM32 Nucleo、基于STA350BW的声音终端扩展板

      STM32 ODE转换硬件 ST

      X-NUCLEO-CCA02M1

      NRND

      适用于STM32 Nucleo、基于MP34DT01-M的数字MEMS麦克风扩展板

      STM32 ODE检测硬件 ST

      X-NUCLEO-CCA02M2

      批量生产

      Digital MEMS microphone expansion board based on MP34DT06J for STM32 Nucleo

      STM32 ODE检测硬件 ST
      X-NUCLEO-CCA01M1

      描述:

      适用于STM32 Nucleo、基于STA350BW的声音终端扩展板
      X-NUCLEO-CCA02M1

      描述:

      适用于STM32 Nucleo、基于MP34DT01-M的数字MEMS麦克风扩展板
      X-NUCLEO-CCA02M2

      描述:

      Digital MEMS microphone expansion board based on MP34DT06J for STM32 Nucleo
    • 产品型号
      状态
      描述
      类型
      供应商

      NUCLEO-F446RE

      批量生产

      采用STM32F446RE MCU的STM32 Nucleo-64开发板,支持Arduino和ST morpho连接

      STM32 Nucleo 板 ST
      NUCLEO-F446RE

      描述:

      采用STM32F446RE MCU的STM32 Nucleo-64开发板,支持Arduino和ST morpho连接