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智能音箱

Sound Bar and AV Receiver Solution Powered by i.MX 8M EVK

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恩智浦智能音箱基于i.MX 8M处理器，是采用片上DSP的D类音频放大器，具有扬声器升压的声学增强和保护算法，提供温度和偏移保护。使用内部自适应DC-DC转换器，可以获得足够的空间，从而显著提高音频质量。

i.MX 8M 处理器提供卓越的音频、语音和视频处理以及低功耗功能，可创建可扩展、安全可靠的应用。

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智能音箱

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智能音箱

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  • i.MX8M: i.MX 8M系列 - Arm® Cortex®-A53、Cortex-M4、音频、语音、视频
  • QN9090-30: QN9090/30(T): Bluetooth LE MCU带有Arm®Cortex®-M4 CPU, 高能效的模数外设以及NFC标签选项
  • 88W8987: 2.4/5GHz双频1x1 Wi-Fi® 5 (802.11ac) + Bluetooth® 5.2解决方案
  • NTAG_I2C: NTAG I2C plus: NFC Forum Type 2标签，带I2C接口
  • PCA9450: i.MX 8M Mini/Nano/Plus的电源管理IC(PMIC)
  • PCT2075: I2C总线Fm+, 精度为1℃, 数字温度传感器和热看门狗
  • PCA9955BTW: 16通道Fm+ I²C总线57mA/20V恒定电流LED驱动器
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N true 0 ASPSMART-SPEAKERzh 2 应用笔记 Application Note t789 1 用户手册 User Manual t1009 1 zh zh zh 应用笔记 Application Note 1 1 0 English AN12195SW.zip /secured/assets/documents/en/application-note-software/AN12195SW.zip /webapp/Download?colCode=AN12195SW&docLang=en This document discusses low power audio application design on i.MX8M. In low power audio, the audio file is decoded on A53 core and played on M4 core, which is intended for a low power application on i.MX8M platform. 1530261692534710392523 ASP 917.7 KB None None documents None 1530261692534710392523 /docs/en/application-note/AN12195.pdf 917657 /docs/en/application-note/AN12195.pdf AN12195 documents N N 2018-06-29 Implement Low-Power Audio on i.MX8M /docs/en/application-note/AN12195.pdf /docs/en/application-note/AN12195.pdf Application Note N 645036621402383989 2022-12-07 pdf N en Jun 28, 2018 645036621402383989 Application Note Y N Implement Low-Power Audio on i.MX8M 用户手册 User Manual 1 2 17 English Details the Wi-Fi and Bluetooth features and configurations for NXP-based wireless modules on i.MX 8M Quad EVK. 1601315070463706666632 ASP 1.8 MB Registration without Disclaimer None documents Extended 1601315070463706666632 /secured/assets/documents/en/user-guide/UM11490.pdf 1824576 /secured/assets/documents/en/user-guide/UM11490.pdf UM11490 documents Y N 2020-09-28 Feature Configuration Guide for NXP-Based Wireless Modules on i.MX 8M Quad EVK - User Manual /webapp/Download?colCode=UM11490&lang_cd=zh /secured/assets/documents/en/user-guide/UM11490.pdf User Manual N 309919593431037931 2024-12-18 pdf Y en Dec 17, 2024 309919593431037931 User Manual Y N Feature Configuration Guide for NXP-Based Wireless Modules on i.MX 8M Quad EVK - User Manual false 0 SMART-SPEAKER downloads zh-Hans true 0 Y ASP 应用笔记 1 /docs/en/application-note/AN12195.pdf 2018-06-29 1530261692534710392523 ASP 1 Jun 28, 2018 Application Note This document discusses low power audio application design on i.MX8M. In low power audio, the audio file is decoded on A53 core and played on M4 core, which is intended for a low power application on i.MX8M platform. None /docs/en/application-note/AN12195.pdf English documents 917657 None 645036621402383989 2022-12-07 N /docs/en/application-note/AN12195.pdf Implement Low-Power Audio on i.MX8M /docs/en/application-note/AN12195.pdf documents 645036621402383989 Application Note N en None Y pdf 0 N N Implement Low-Power Audio on i.MX8M 917.7 KB AN12195 N 1530261692534710392523 用户手册 1 /secured/assets/documents/en/user-guide/UM11490.pdf 2020-09-28 1601315070463706666632 ASP 2 Dec 17, 2024 User Manual Details the Wi-Fi and Bluetooth features and configurations for NXP-based wireless modules on i.MX 8M Quad EVK. Registration without Disclaimer /secured/assets/documents/en/user-guide/UM11490.pdf English documents 1824576 None 309919593431037931 2024-12-18 Y /webapp/Download?colCode=UM11490&lang_cd=zh Feature Configuration Guide for NXP-Based Wireless Modules on i.MX 8M Quad EVK - User Manual /secured/assets/documents/en/user-guide/UM11490.pdf documents 309919593431037931 User Manual N en Extended Y pdf 17 Y N Feature Configuration Guide for NXP-Based Wireless Modules on i.MX 8M Quad EVK - User Manual 1.8 MB UM11490 N 1601315070463706666632 true N Applications

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