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8CH-DMIC
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Configurable Digital Microphone Board.
8CH-DMIC microphone board
Configurable Digital Microphone Board
The 8CH-DMIC is a highly configurable digital microphone board to complement NXP’s MCU products that include PDM microphone interfaces. The board features 11 digital PDM microphones, with up to 8 active at a time, enabling many different microphone topologies to be configured for evaluation and development. The 8CH-DMIC connects to a host MCU evaluation board via a simple connector, which also provides power and optional drive signals to drive onboard LEDs. All design files are provided for the board, and example code is provided in the MCUXpresso SDK for the host MCU evaluation board.
製品詳細
対応製品
プロセッサ＆マイクロコントローラ
i.MX RTクロスオーバーMCU
- i.MX-RT600: i.MX RT600 Arm® Cortex®-M33およびDSPコア搭載クロスオーバーMCU
- i.MX-RT500: i.MX RT500 Arm® Cortex®-M33、DSP、GPUコア搭載クロスオーバーMCU
Features
Connectors
- 2 x 7 header for connection to host evaluation board
User Interface
- 8 LEDs, controlled via I2C interface
Sensors
- 11 x Dual Knowles SPH0641lM4H digital microphone
購入オプション
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