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电动工具有各种各样的形状,包括电钻、电动螺丝刀、以及更复杂的智能扳手或园林工具,它们或由交流电源供电,或由无绳设备中的电池供电。

电动工具可以使用有刷直流、三相无刷直流或感应电机,这取决于面向DIY爱好者还是经常使用的专业人士,以及设备的类型和要求的性能。

这些工具内部的电子器件需要提供高效率 — 尤其是在无线设计中 — 和较长的使用寿命,同时还需要支持新的功能(包括运动感知和连接),以增强工具的易用性。

我们拥有广泛的电机控制解决方案,以匹配各种电动工具中应用的电机类型和额定功率,包括功率MOSFET和智能功率模块(IPM)、MOSFET、IGBT预驱动、单片式电机驱动、众多32位STM32微控制器、以及运动和距离传感器。

power tools block diagram
    • ST IoT Solution for Smart Apppliances monitoring connecting an IoT node with environmental and motion sensors to a smartphone via Bluetooth low energy. Middleware libraries for sensor data fusion. BlueMS application for Android/iOS to access sensor data and data processed from sensor algorithms. Features demo and firmware over-the-air (FOTA) update.
      Solution Components
      产品型号 描述 状态 Core Products Price (US$)*
      Order / Download
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      NUCLEO-L476RG

      主要特性

      • Common features
        • STM32 microcontroller in LQFP64 package
        • 1 user LED shared with Arduino™
        • 1 user and 1 reset push-buttons
        • 32.768 kHz crystal oscillator
        • Board connectors:Arduino™ Uno V3 expansion connectorST morpho extension pin headers for full access to all STM32 I/Os
        • Flexible power-supply options: ST-LINK, USB VBUS or external sources
        • On-board ST-LINK debugger/programmer with USB re-enumeration capability: mass storage, Virtual COM port and debug port
        • Comprehensive free software libraries and examples available with the STM32Cube MCU Package
        • Support of a wide choice of Integrated Development Environments (IDEs) including IAR™, Keil® and GCC-based IDEs
      • Board-specific features
        • External SMPS to generate Vcore logic supply
        • 24 MHz HSE
        • Board connectors:External SMPS experimentation dedicated connectorMicro-AB or Mini-AB USB connector for the ST-LINKMIPI® debug connector
        • Arm® Mbed Enabled™ compliant

      显示较多内容

      STM32 Nucleo-64 development board with STM32L476RG MCU, supports Arduino and ST morpho connectivity
      批量生产
      STM32L476RG 13.72 立即购买
      X-NUCLEO-IDB05A1

      主要特性

      • STM32 expansion board based on the SPBTLE-RF module for STM32 Nucleo
      • X-NUCLEO-IDB05A1 contains FCC and IC certified module SPBTLE-RF (FCC ID: S9NSPBTLERF and IC: 8976C-SPBTLERF)
      • SPBTLE-RF:
        • Bluetooth Low Energy FCC and IC certified module based on Bluetooth® SMART 4.1 network processor BlueNRG-MS
        • Integrated Balun (BALF-NRG-01D3)
        • Chip antenna
      • Compatible with STM32 Nucleo boards
      • Equipped with Arduino UNO R3 connector
      • Scalable solution, capable of cascading multiple boards for larger systems
      • Free comprehensive development firmware library and example for BlueNRG-MS, compatible with STM32Cube firmware
      • RoHS compliant

      显示较多内容

      Bluetooth Low Energy expansion board based on SPBTLE-RF module for STM32 Nucleo
      批量生产
      SPBTLE-RF; BlueNRG-MS; BALF-NRG-01D3 12.87 立即购买
      X-NUCLEO-IKS01A2

      主要特性

      • LSM6DSL MEMS 3D accelerometer (±2/±4/±8/±16 g) and 3D gyroscope (±125/±245/±500/±1000/±2000 dps)
      • LSM303AGR MEMS 3D accelerometer (±2/±4/±8/±16 g) and MEMS3D magnetometer (±50 gauss)
      • LPS22HB MEMS pressure sensor, 260-1260 hPa absolute digital output barometer
      • HTS221: capacitive digital relative humidity and temperature
      • DIL24 socket for additional MEMS adapters and other sensors
      • Free comprehensive development firmware library and example for all sensors compatible with STM32Cube firmware
      • I²C sensor hub features on LSM6DSL available
      • Compatible with STM32 Nucleo boards
      • Equipped with Arduino UNO R3 connector
      • RoHS compliant

      显示较多内容

      Motion MEMS and environmental sensor expansion board for STM32 Nucleo
      批量生产
      LSM6DSL; LSM303AGR; LPS22HB; HTS221 18.38 立即购买
      FP-SNS-MOTENV1

      主要特性

      • Complete firmware to develop an IoT node with BLE connectivity, environmental and motion sensors
      • Middleware libraries for sensor data fusion and acelerometer-based real-time activity recognition, carry position, gesture recognition, motion intensity recognition and pedometer
      • Compatible with STBLESensor applications for Android/iOS, to perform sensor data reading, motion algorithm features demo and firmware update (FOTA)
      • Sample implementations available for the X-NUCLEO-IKS01A2 (or X-NUCLEO-IKS01A3), P-NUCLEO-IKA02A1 and X-NUCLEO-IDB05A1 connected to a NUCLEO-F401RE or NUCLEO-L476RG or NUCLEO-L053R8 board
      • Easy portability across different MCU families, thanks to STM32Cube
      • Free, user-friendly license terms

      显示较多内容

      IMAGE

      FP-SNS-MOTENV1
      FP-SNS-MOTENV1
      STM32Cube function pack for IoT node with BLE connectivity and environmental and motion sensors
      批量生产
      -
      软件
      产品型号 一般描述 Software Version 供应商 GitHub link 下载
      FP-SNS-MOTENV1 STM32Cube function pack for IoT node with BLE connectivity and environmental and motion sensors 4.0.0 ST -
      NUCLEO-L476RG

      Description:

      STM32 Nucleo-64 development board with STM32L476RG MCU, supports Arduino and ST morpho connectivity

      Price (US$)*

      13.72

      Key features

      • Common features
        • STM32 microcontroller in LQFP64 package
        • 1 user LED shared with Arduino™
        • 1 user and 1 reset push-buttons
        • 32.768 kHz crystal oscillator
        • Board connectors:Arduino™ Uno V3 expansion connectorST morpho extension pin headers for full access to all STM32 I/Os
        • Flexible power-supply options: ST-LINK, USB VBUS or external sources
        • On-board ST-LINK debugger/programmer with USB re-enumeration capability: mass storage, Virtual COM port and debug port
        • Comprehensive free software libraries and examples available with the STM32Cube MCU Package
        • Support of a wide choice of Integrated Development Environments (IDEs) including IAR™, Keil® and GCC-based IDEs
      • Board-specific features
        • External SMPS to generate Vcore logic supply
        • 24 MHz HSE
        • Board connectors:External SMPS experimentation dedicated connectorMicro-AB or Mini-AB USB connector for the ST-LINKMIPI® debug connector
        • Arm® Mbed Enabled™ compliant

      显示较多内容

      X-NUCLEO-IDB05A1

      Description:

      Bluetooth Low Energy expansion board based on SPBTLE-RF module for STM32 Nucleo

      Price (US$)*

      12.87

      Key features

      • STM32 expansion board based on the SPBTLE-RF module for STM32 Nucleo
      • X-NUCLEO-IDB05A1 contains FCC and IC certified module SPBTLE-RF (FCC ID: S9NSPBTLERF and IC: 8976C-SPBTLERF)
      • SPBTLE-RF:
        • Bluetooth Low Energy FCC and IC certified module based on Bluetooth® SMART 4.1 network processor BlueNRG-MS
        • Integrated Balun (BALF-NRG-01D3)
        • Chip antenna
      • Compatible with STM32 Nucleo boards
      • Equipped with Arduino UNO R3 connector
      • Scalable solution, capable of cascading multiple boards for larger systems
      • Free comprehensive development firmware library and example for BlueNRG-MS, compatible with STM32Cube firmware
      • RoHS compliant

      显示较多内容

      X-NUCLEO-IKS01A2

      Description:

      Motion MEMS and environmental sensor expansion board for STM32 Nucleo

      Price (US$)*

      18.38

      Key features

      • LSM6DSL MEMS 3D accelerometer (±2/±4/±8/±16 g) and 3D gyroscope (±125/±245/±500/±1000/±2000 dps)
      • LSM303AGR MEMS 3D accelerometer (±2/±4/±8/±16 g) and MEMS3D magnetometer (±50 gauss)
      • LPS22HB MEMS pressure sensor, 260-1260 hPa absolute digital output barometer
      • HTS221: capacitive digital relative humidity and temperature
      • DIL24 socket for additional MEMS adapters and other sensors
      • Free comprehensive development firmware library and example for all sensors compatible with STM32Cube firmware
      • I²C sensor hub features on LSM6DSL available
      • Compatible with STM32 Nucleo boards
      • Equipped with Arduino UNO R3 connector
      • RoHS compliant

      显示较多内容

      FP-SNS-MOTENV1

      Description:

      STM32Cube function pack for IoT node with BLE connectivity and environmental and motion sensors

      Price (US$)*

      -
      软件

      Key features

      • Complete firmware to develop an IoT node with BLE connectivity, environmental and motion sensors
      • Middleware libraries for sensor data fusion and acelerometer-based real-time activity recognition, carry position, gesture recognition, motion intensity recognition and pedometer
      • Compatible with STBLESensor applications for Android/iOS, to perform sensor data reading, motion algorithm features demo and firmware update (FOTA)
      • Sample implementations available for the X-NUCLEO-IKS01A2 (or X-NUCLEO-IKS01A3), P-NUCLEO-IKA02A1 and X-NUCLEO-IDB05A1 connected to a NUCLEO-F401RE or NUCLEO-L476RG or NUCLEO-L053R8 board
      • Easy portability across different MCU families, thanks to STM32Cube
      • Free, user-friendly license terms

      显示较多内容

      IMAGE

      FP-SNS-MOTENV1
      FP-SNS-MOTENV1
      产品型号 一般描述 Software Version 供应商 GitHub link 下载
      FP-SNS-MOTENV1 STM32Cube function pack for IoT node with BLE connectivity and environmental and motion sensors 4.0.0 ST -

00 选择要下载的文档

技术文档

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      AN4840
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      AN4043
      SLLIMM™-nano small low-loss intelligent molded module
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      AN4198
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      AN5123
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      AN439
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      AN308
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      4.2
      141.89 KB
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      AN442
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      2.1
      55.99 KB
      PDF
      AN3169
      Technology performance comparison of Triacs subjected to fast transient voltages
      1.1
      169.53 KB
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      AN302
      Thyristors and TRIACs: holding current - an important parameter
      3.5
      138.63 KB
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      AN303
      Thyristors and TRIACs: latching current
      3.4
      164.96 KB
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      AN4076
      Two or three shunt resistor based current sensing circuit design in 3-phase inverters
      1.6
      1.17 MB
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      AN4772
      wM-Bus (2013) firmware stack overview
      1.0
      786.08 KB
      PDF
      AN4607

      Basics on the thyristor (SCR) structure and its application

      AN4966

      Design guidelines for the shutdown function in the SLLIMM-nano series

      AN4694

      EMC design guides for motor control applications

      AN5264

      EVL400W-EUPL7 400W SMPS demonstration board

      AN4030

      Gate to cathode capacitor, impact on Triac immunity and reliability

      AN4363

      How to select the Triac, ACS, or ACST that fits your application

      AN4608

      How to select the right thyristor (SCR) for your application

      AN4544

      IGBT datasheet tutorial

      AN5125

      ISM330DLC: 面向工业应用具有数字输出的3D 加速度和3D 陀螺仪

      AN441

      Inductive load control with AC switches

      AN4564

      Is a positive power supply mandatory for my application, or could a negative output work also?

      AN5417

      Low consumption standby implementation with STSPIN32F0 family

      AN4193

      Low duty cycle operation with the SPIRIT1 transceiver

      AN3168

      Non-insulated SCR / Triac control circuits

      AN4642

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

      AN2703

      Parameter list for SCRs, TRIACs, AC switches, and DIACS

      AN5046

      Printed circuit board assembly recommendations for STMicroelectronics PowerFLAT packages

      AN440

      QII and QIII TRIAC triggering with positive power supply

      AN437

      RC snubber circuit design for TRIACs

      AN533

      SCRs, TRIACs, and AC switches, thermal management precautions for handling and mounting

      AN4768

      SLLIMM™ 2nd series small low-loss intelligent molded module

      AN3338

      SLLIMM™ small low-loss intelligent molded module

      AN4840

      SLLIMM™-nano 2nd series small low-loss intelligent molded module

      AN4043

      SLLIMM™-nano small low-loss intelligent molded module

      AN4198

      SPIRIT1: increasing the output power

      AN5123

      STSPIN32F0 family - Bootloader and USART protocol

      AN4999

      STSPIN32F0过电流保护

      AN5128

      STSPIN32F0/F0A/F0B - Buck converter

      AN439

      Snubberless™ and logic level TRIAC behavior at turn-off

      AN308

      TRIAC analog control circuits for inductive loads

      AN442

      TRIACS AND MICROCONTROLLERS - THE EASY CONNECTION

      AN3169

      Technology performance comparison of Triacs subjected to fast transient voltages

      AN302

      Thyristors and TRIACs: holding current - an important parameter

      AN303

      Thyristors and TRIACs: latching current

      AN4076

      Two or three shunt resistor based current sensing circuit design in 3-phase inverters

      AN4772

      wM-Bus (2013) firmware stack overview

    • 描述 版本 文档大小 操作
      TN1221
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      TN1220
      Mounting instruction for SLLIMM™ 2nd series (SDIP2F-26L full molded and SDIP2B-26L DBC based)
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      TN0107
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      TN1037
      SLLIMM™-nano mounting instructions and heatsink
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      TN0018
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      TN1221

      Mounting instruction for SLLIMM™ -nano 2nd series (N2DIP-26L)

      TN1220

      Mounting instruction for SLLIMM™ 2nd series (SDIP2F-26L full molded and SDIP2B-26L DBC based)

      TN0107

      Mounting instructions for STMicroelectronics SLLIMM™ (small low-loss intelligent molded module)

      TN1037

      SLLIMM™-nano mounting instructions and heatsink

      TN0018

      LGA 封装中MEMS 传感器的表面贴装指南

    • 描述 版本 文档大小 操作
      UM1036
      2 kW 3-phase motor control STEVAL-IHM028V2 evaluation board featuring the IGBT intelligent power module STGIPS20C60
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      UM0969
      3-phase motor control demonstration board featuring IGBT intelligent power module STGIPS10K60A
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      UM1483
      Low power motor control board STEVAL-IHM036V1 featuring SLLIMM™ STGIPN3H60 and MCU STM32F100C6T6B
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      UM2325
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      2.0
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      UM1036

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      UM0969

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      PM0237
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      PM0237

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      PM0257

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演示和培训资料

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      An introduction to electric motors 1.0
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出版刊物和宣传资料

    • 描述 版本 文档大小 操作
      800-1050V MDmesh™ K5 ST’s first super-junction VHV MOSFET Series 1.0
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    • 描述 版本 文档大小 操作
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      Products and solutions for Smart industry

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      STSPIN Motor Control: Design Considerations for Brushless Direct Current Motor Control 1.0
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eDesignSuite

转换器

Input

V This option is required. And must be less than or equal to Volt. Max [V]
V This option is required. And must be greater than or equal to Volt. Min [V]

Output Power

V This option is required and must be a number.
A This option is required and must be a number.

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