音箱

概述

解决方案

硬件评估工具

文件

工具与软件

主要产品

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。 Read more

Our products and solutions

ST provides range of products to support smart speaker designs. Key products include audio amplifiers, Bluetooth and NFC connectivity solutions, analog and multi-mode digital MEMS microphones with high dynamic range, and proximity sensors for gesture control. We also offer power management and battery management devices to optimize battery life as well as a range of flexible USB Type-C and Power Delivery solutions.

ST最新信息

All resources

Expand all categories

	Resource title		Latest update

应用手册 (5 of 9)

	Resource title	Latest update
PDF	AN5085 Cycling endurance and data retention of EEPROMs in ST25DVxxx products based on CMOS F8H process 2.0	19 Mar 2021	19 Mar 2021 AN5085 Cycling endurance and data retention of EEPROMs in ST25DVxxx products based on CMOS F8H process 2.0
PDF	AN4910 Data exchange between wired (I²C) and wireless (RF ISO 15693) using fast transfer mode supported by ST25DV-I2C 2.0	19 Mar 2021	19 Mar 2021 AN4910 Data exchange between wired (I²C) and wireless (RF ISO 15693) using fast transfer mode supported by ST25DV-I2C 2.0
PDF	AN4913 Energy harvesting delivery impact on ST25DVxxx behavior during RF communication 1.0	24 Mar 2021	24 Mar 2021 AN4913 Energy harvesting delivery impact on ST25DVxxx behavior during RF communication 1.0
PDF	AN2866 How to design a 13.56 MHz customized antenna for ST25 NFC / RFID Tags 4.0	19 Mar 2021	19 Mar 2021 AN2866 How to design a 13.56 MHz customized antenna for ST25 NFC / RFID Tags 4.0
PDF	AN2972 How to design an antenna for dynamic NFC tags 9.0	19 Mar 2021	19 Mar 2021 AN2972 How to design an antenna for dynamic NFC tags 9.0
PDF	AN4911 NDEF management with ST25DVxxx and ST25TVxxx products 4.0	19 Mar 2021	19 Mar 2021 AN4911 NDEF management with ST25DVxxx and ST25TVxxx products 4.0
PDF	AN4642 Overview of the BLE Profiles application for X-CUBE-BLE1 4.0	01 Jul 2020	01 Jul 2020 AN4642 Overview of the BLE Profiles application for X-CUBE-BLE1 4.0
PDF	AN4433 将数据存入M24SR 的NDEF 存储器 1.0	24 Mar 2021	24 Mar 2021 AN4433 将数据存入M24SR 的NDEF 存储器 1.0
PDF	AN1534 TS971 based electret condenser microphone amplifier 2.3	13 Sep 2018	13 Sep 2018 AN1534 TS971 based electret condenser microphone amplifier 2.3

用户手册 (4)

	Resource title	Latest update
PDF	UM2196 Getting started with the FP-AUD-BVLINK1 STM32 ODE function pack based on half-duplex voice streaming over BLE 1.0	28 Feb 2020	28 Feb 2020 UM2196 Getting started with the FP-AUD-BVLINK1 STM32 ODE function pack based on half-duplex voice streaming over BLE 1.0
PDF	UM2240 Getting started with the STEVAL-BCNKT01V1 BlueCoin kit: augmented acoustics and motion sensing development platform 2.0	28 Feb 2020	28 Feb 2020 UM2240 Getting started with the STEVAL-BCNKT01V1 BlueCoin kit: augmented acoustics and motion sensing development platform 2.0
PDF	UM2257 Getting started with the STEVAL-BLUEMIC-1 evaluation board, ultra-low power wireless microphone based on SPBTLE-1S module 2.0	28 Feb 2020	28 Feb 2020 UM2257 Getting started with the STEVAL-BLUEMIC-1 evaluation board, ultra-low power wireless microphone based on SPBTLE-1S module 2.0
PDF	UM2101 Getting started with the STEVAL-STLKT01V1 SensorTile integrated development platform 5.0	28 Feb 2020	28 Feb 2020 UM2101 Getting started with the STEVAL-STLKT01V1 SensorTile integrated development platform 5.0

编程手册 (2)

	Resource title		Latest update
PDF	PM0237 BlueNRG, BlueNRG-MS stacks programming guidelines 7.1		28 Feb 2020	28 Feb 2020 PM0237 BlueNRG, BlueNRG-MS stacks programming guidelines 7.1
PDF	PM0257 BlueNRG-1、BlueNRG-2 BLE 栈v2.x 编程指南 1.0		28 Feb 2020	28 Feb 2020 PM0257 BlueNRG-1、BlueNRG-2 BLE 栈v2.x 编程指南 1.0

简报 (5 of 8)

	Resource title	Latest update
PDF	FP-AUD-BVLINK1_Quick_start_guide 1.0	25 Feb 2020	25 Feb 2020 FP-AUD-BVLINK1_Quick_start_guide 1.0
PDF	FP-AUD-BVLINK2_Quick_Start_Guide 1.1	25 Feb 2020	25 Feb 2020 FP-AUD-BVLINK2_Quick_Start_Guide 1.1
PDF	How to use BlueCoin with STBlueMS mobile app hand-on and LABs 1.0	25 Feb 2020	25 Feb 2020 How to use BlueCoin with STBlueMS mobile app hand-on and LABs 1.0
PDF	M24SR product presentation 2.2	25 May 2020	25 May 2020 M24SR product presentation 2.2
PDF	ST25DV-I2C product presentation 2.2	23 Mar 2021	23 Mar 2021 ST25DV-I2C product presentation 2.2
PDF	STEVAL-BCNKT01V1快速入门指南 1.01	25 Feb 2020	25 Feb 2020 STEVAL-BCNKT01V1快速入门指南 1.01
PDF	STEVAL-STLKT01V1 Quick start guide 2.4	26 Feb 2020	26 Feb 2020 STEVAL-STLKT01V1 Quick start guide 2.4
PDF	X-NUCLEO-IDB05A1 Quick start guide 1.6	25 Feb 2020	25 Feb 2020 X-NUCLEO-IDB05A1 Quick start guide 1.6

宣传册 (5 of 8)

	Resource title	Latest update
PDF	Battery management ICs - STBC02/03 Li-Ion charger with load switches and smart reset generator 04.2017	19 Mar 2021	19 Mar 2021 Battery management ICs - STBC02/03 Li-Ion charger with load switches and smart reset generator 04.2017
PDF	BlueNRG-1 Ultra-low-power Bluetooth® Low Energy System-on-Chip 1	26 Feb 2020	26 Feb 2020 BlueNRG-1 Ultra-low-power Bluetooth® Low Energy System-on-Chip 1
PDF	BlueNRG-2 新一代蓝牙低功耗片上系统 3.0	17 Mar 2021	17 Mar 2021 BlueNRG-2 新一代蓝牙低功耗片上系统 3.0
PDF	M24SR series flyer 2.0	23 Mar 2021	23 Mar 2021 M24SR series flyer 2.0
PDF	ST25DV系列动态NFC/RFID标签 ISO/IEC 15693 NFC Forum Type 5 1.1	23 Mar 2021	23 Mar 2021 ST25DV系列动态NFC/RFID标签 ISO/IEC 15693 NFC Forum Type 5 1.1
PDF	SensorTile an IoT design lab	26 Feb 2020	26 Feb 2020 SensorTile an IoT design lab
PDF	Serial EEPROM 1.0	26 Mar 2021	26 Mar 2021 Serial EEPROM 1.0
PDF	Tiniest Matched Baluns for Wifi, Bluetooth & Sub-GHz 1.0	25 Feb 2020	25 Feb 2020 Tiniest Matched Baluns for Wifi, Bluetooth & Sub-GHz 1.0

选型指南 (1)

	Resource title		Latest update
PDF	Linear and Switching Voltage Regulators Selection Guide 3.0		19 Mar 2021	19 Mar 2021 Linear and Switching Voltage Regulators Selection Guide 3.0

手册 (2)

	Resource title		Latest update
PDF	Amplifiers & Comparators - Broaden Your Horizons 1.0		19 Mar 2021	19 Mar 2021 Amplifiers & Comparators - Broaden Your Horizons 1.0
PDF	NFC机遇无处不在 1.1		23 Mar 2021	23 Mar 2021 NFC机遇无处不在 1.1

All tools & software

评估工具软件

产品型号	状态	描述	类型	供应商
STSW-BCNKT01	批量生产	BlueCoin的嵌入式软件示例：通过USB和BLE流传输数据，在SD卡上记录数据，手势识别，音频采集和回放。	评估工具软件	ST	STSW-BCNKT01 描述: BlueCoin的嵌入式软件示例：通过USB和BLE流传输数据，在SD卡上记录数据，手势识别，音频采集和回放。
STSW-BLUEMIC-1	批量生产	使用基于BlueNRG-1的SPBTLE-1S超低功耗应用模块，通过低功耗蓝牙®流传输音频和惯性数据	评估工具软件	ST	STSW-BLUEMIC-1 描述: 使用基于BlueNRG-1的SPBTLE-1S超低功耗应用模块，通过低功耗蓝牙®流传输音频和惯性数据
STSW-BLUENRG-DK	批量生产	BlueNRG套件的设置	评估工具软件	ST	STSW-BLUENRG-DK 描述: BlueNRG套件的设置
STSW-BLUENRG1-DK	批量生产	BlueNRG-1、BlueNRG-2 DK软件包	评估工具软件	ST	STSW-BLUENRG1-DK 描述: BlueNRG-1、BlueNRG-2 DK软件包
STSW-STLKT01	批量生产	SensorTile的嵌入式软件示例，包括通过USB和BLE流传输传感器数据、在SD卡上记录数据、音频采集和回放。	评估工具软件	ST	STSW-STLKT01 描述: SensorTile的嵌入式软件示例，包括通过USB和BLE流传输传感器数据、在SD卡上记录数据、音频采集和回放。

MCU 及 MPU嵌入式软件

产品型号	状态	描述	类型	供应商
X-CUBE-BLE1	批量生产	STM32Cube的低功耗蓝牙软件扩展	STM32Cube扩展包	ST	X-CUBE-BLE1 描述: STM32Cube的低功耗蓝牙软件扩展
X-CUBE-NFC1	批量生产	X-NUCLEO-NFC01A1的STM32Cube扩展软件	STM32Cube扩展包	ST	X-CUBE-NFC1 描述: X-NUCLEO-NFC01A1的STM32Cube扩展软件
X-CUBE-NFC4	批量生产	STM32Cube的动态NFC/RFID标签IC软件扩展	STM32Cube扩展包	ST	X-CUBE-NFC4 描述: STM32Cube的动态NFC/RFID标签IC软件扩展

ST25 - NFC / RFID Software

产品型号	状态	描述	类型	供应商
STSW-ST25001	批量生产	ST25产品系列安卓应用“NFC Tap”的可执行应用程序	ST25 - NFC / RFID软件	ST	STSW-ST25001 描述: ST25产品系列安卓应用“NFC Tap”的可执行应用程序
STSW-ST25DV001	批量生产	ST25DV探索套件固件	ST25 - NFC / RFID软件	ST	STSW-ST25DV001 描述: ST25DV探索套件固件
STSW-ST25IOS001	批量生产	ST25产品系列iOS应用“NFC Tap”的可执行应用程序	ST25 - NFC / RFID软件	ST	STSW-ST25IOS001 描述: ST25产品系列iOS应用“NFC Tap”的可执行应用程序
STSW-ST25R004	批量生产	ST25R NFC/HF读写器系列的天线匹配工具	ST25 - NFC / RFID软件	ST	STSW-ST25R004 描述: ST25R NFC/HF读写器系列的天线匹配工具
STSW-ST25SDK001	批量生产	ST25标签和动态标签的软件开发套件	ST25 - NFC / RFID软件	ST	STSW-ST25SDK001 描述: ST25标签和动态标签的软件开发套件