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近年来,传统的音箱市场已经远远超出了音频放大的范畴。音箱已经实现了无线化,在家中安装和放置时有了更大的自由度,而且也变得更加智能化了。智能音箱通常能够通过云计算连接处理语音命令,并能够扮演虚拟助手的角色。智能音箱还可以集成到家庭自动化设备系统中,实现对家庭环境的语音控制。

ST提供一系列产品,支持智能音箱设计。主要产品包括音频放大器、蓝牙和NFC连接解决方案、具有高动态范围的模拟和多模态数字MEMS麦克风、以及用于手势控制的接近传感器。我们还提供电源管理和电池管理设备(用于优化电池寿命)以及一系列灵活的USB Type-C和供电解决方案。

00 Files selected for download

技术文档

    • Description 版本 文档大小 Action
      AN5085
      Cycling endurance and data retention of EEPROMs in ST25DVxxx products based on CMOS F8H process
      2.0
      306.83 KB
      PDF
      AN4910
      Data exchange between wired (I²C) and wireless (RF ISO 15693) using fast transfer mode supported by ST25DVxxx
      1.0
      585.2 KB
      PDF
      AN4913
      Energy harvesting delivery impact on ST25DVxxx behavior during RF communication
      1.0
      1.05 MB
      PDF
      AN2866
      How to design a 13.56 MHz customized antenna for ST25 NFC / RFID Tags
      3.0
      615.85 KB
      PDF
      AN2972
      How to design an antenna for dynamic NFC tags
      9.0
      1.59 MB
      PDF
      AN4911
      NDEF management with ST25DVxxx and ST25TVxxx products
      4.0
      460.67 KB
      PDF
      AN4642
      Overview of the BLE Profiles application for X-CUBE-BLE1, expansion for STM32Cube
      3.0
      2.31 MB
      PDF
      AN4433
      将数据存入M24SR 的NDEF 存储器
      1.0
      523.66 KB
      PDF
      AN1534
      TS971 based electret condenser microphone amplifier
      2.3
      66.59 KB
      PDF
      AN5085

      Cycling endurance and data retention of EEPROMs in ST25DVxxx products based on CMOS F8H process

      AN4910

      Data exchange between wired (I²C) and wireless (RF ISO 15693) using fast transfer mode supported by ST25DVxxx

      AN4913

      Energy harvesting delivery impact on ST25DVxxx behavior during RF communication

      AN2866

      How to design a 13.56 MHz customized antenna for ST25 NFC / RFID Tags

      AN2972

      How to design an antenna for dynamic NFC tags

      AN4911

      NDEF management with ST25DVxxx and ST25TVxxx products

      AN4642

      Overview of the BLE Profiles application for X-CUBE-BLE1, expansion for STM32Cube

      AN4433

      将数据存入M24SR 的NDEF 存储器

      AN1534

      TS971 based electret condenser microphone amplifier

    • Description 版本 文档大小 Action
      UM2196
      Getting started with the FP-AUD-BVLINK1 STM32 ODE function pack based on half-duplex voice streaming over BLE
      1.0
      4.12 MB
      PDF
      UM2240
      Getting started with the STEVAL-BCNKT01V1 BlueCoin kit: augmented acoustics and motion sensing development platform
      2.0
      866.22 KB
      PDF
      UM2257
      Getting started with the STEVAL-BLUEMIC-1 evaluation board, ultra-low power wireless microphone based on SPBTLE-1S module
      2.0
      7.19 MB
      PDF
      UM2101
      Getting started with the STEVAL-STLKT01V1 SensorTile integrated development platform
      5.0
      1.36 MB
      PDF
      UM2196

      Getting started with the FP-AUD-BVLINK1 STM32 ODE function pack based on half-duplex voice streaming over BLE

      UM2240

      Getting started with the STEVAL-BCNKT01V1 BlueCoin kit: augmented acoustics and motion sensing development platform

      UM2257

      Getting started with the STEVAL-BLUEMIC-1 evaluation board, ultra-low power wireless microphone based on SPBTLE-1S module

      UM2101

      Getting started with the STEVAL-STLKT01V1 SensorTile integrated development platform

    • Description 版本 文档大小 Action
      PM0237
      BlueNRG, BlueNRG-MS stacks programming guidelines
      7.0
      1.78 MB
      PDF
      PM0257
      BlueNRG-1, BlueNRG-2 BLE stack v2.x programming guidelines
      4.0
      1.06 MB
      PDF
      PM0237

      BlueNRG, BlueNRG-MS stacks programming guidelines

      PM0257

      BlueNRG-1, BlueNRG-2 BLE stack v2.x programming guidelines

演示和培训资料

    • Description 版本 文档大小 Action
      FP-AUD-BVLINK1_Quick_start_guide 1.0
      3.08 MB
      PDF
      FP-AUD-BVLINK2_Quick_Start_Guide 1.1
      2.61 MB
      PDF
      How to use BlueCoin with STBlueMS mobile app hand-on and LABs 1.0
      5.44 MB
      PDF
      M24SR series overview 2.1
      1.27 MB
      PDF
      ST25DV-I2C product presentation 2.2
      2.1 MB
      PDF
      STEVAL-BCNKT01V1快速入门指南 1.01
      2.49 MB
      PDF
      STEVAL-STLKT01V1 Quick start guide 2.4
      2.02 MB
      PDF
      X-NUCLEO-IDB05A1 Quick start guide 1.6
      1.42 MB
      PDF

      FP-AUD-BVLINK1_Quick_start_guide

      FP-AUD-BVLINK2_Quick_Start_Guide

      How to use BlueCoin with STBlueMS mobile app hand-on and LABs

      M24SR series overview

      ST25DV-I2C product presentation

      STEVAL-BCNKT01V1快速入门指南

      STEVAL-STLKT01V1 Quick start guide

      X-NUCLEO-IDB05A1 Quick start guide

出版刊物和宣传资料

    • Description 版本 文档大小 Action
      Battery management ICs - STBC02/03 Li-Ion charger with load switches and smart reset generator 04.2017
      730.72 KB
      PDF
      BlueNRG-1 Ultra-low-power Bluetooth® Low Energy System-on-Chip 1
      714.73 KB
      PDF
      BlueNRG-2 新一代蓝牙低功耗片上系统 3.0
      222.22 KB
      PDF
      NFC / RFID tags M24SR series 2.0
      1.28 MB
      PDF
      ST25DV系列动态NFC/RFID标签 ISO/IEC 15693 NFC Forum Type 5 1.1
      265.36 KB
      PDF
      SensorTile an IoT design lab
      1.61 MB
      PDF
      Serial EEPROM 1.0
      1.73 MB
      PDF

      Battery management ICs - STBC02/03 Li-Ion charger with load switches and smart reset generator

      BlueNRG-1 Ultra-low-power Bluetooth® Low Energy System-on-Chip

      BlueNRG-2 新一代蓝牙低功耗片上系统

      NFC / RFID tags M24SR series

      ST25DV系列动态NFC/RFID标签 ISO/IEC 15693 NFC Forum Type 5

      SensorTile an IoT design lab

      Serial EEPROM

    • Description 版本 文档大小 Action
      EEPROM selection guide 2.0
      1,007.87 KB
      PDF
      Linear and Switching Voltage Regulators Selection Guide 3.0
      370.88 KB
      PDF

      EEPROM selection guide

      Linear and Switching Voltage Regulators Selection Guide

    • Description 版本 文档大小 Action
      电源管理 2017版指南 09.2017
      4.42 MB
      PDF
      NFC solutions from ST 1.0
      5.1 MB
      PDF

      电源管理 2017版指南

      NFC solutions from ST