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電動ベッドは、水平にしたり、頭や足の部分を引き上げたりすることで快適な状態に調整できます。調整可能なベッドは主に病院で使用されていますが、長期間寝たきりになると予想される患者に対して、在宅でも使用されるようになってきています。

電動ベッドの重要な要素は、静音と高効率が求められる可動部分のモーション制御です。STは、幅広いパワーMOSFET、モノリシック・モータ・ドライバ、STM32マイクロコントローラ、さまざまなハードウェアとソフトウェアの評価および開発ツールの提供により、効率的なモータ制御ソリューションの設計をサポートしています。

    • Combining the NUCLEO-L053R8 and the X-NUCLEO-IHM04A1 expansion board (based on the L6206, DMOS dual full bridge driver IC) the user can evaluate a dual brush DC motor drive  (to drive dual bipolar DC or quad unipolar DC motors). 
      Solution Components
      製品型番 概要 ステータス Core Products Price (US$)*
      Order / Download
      X-NUCLEO-IHM04A1

      主な特徴

      • Voltage range from 8 V to 50 V max.
      • Phase current up to 2.8 A r.m.s.
      • Direct output driving
      • Mounting position for shunt resistors available
      • Undervoltage lockout
      • Programmable high side overcurrent protection
      • Thermal protection shutdown
      • Compatible with Arduino UNO R3 connector
      • Compatible with STM32 Nucleo boards
      • RoHS compliant

      続きを読む

      Dual brush DC motor driver expansion board based on L6206 for STM32 Nucleo
      Active
      L6206 12.25 Buy now
      NUCLEO-L053R8

      主な特徴

      • 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

      続きを読む

      STM32 Nucleo-64 development board with STM32L053R8 MCU, supports Arduino and ST morpho connectivity
      Active
      STM32L053R8 12.74 Buy now
      X-CUBE-SPN4

      主な特徴

      • Driver layer for complete management of the L6206 dual DMOS full bridge driver
      • Example implementation to control one bidirectional brush DC motor or 4 unidirectional brush DC motors
      • Easy portability across different MCU families, thanks to STM32Cube
      • Free user-friendly license terms

      続きを読む

      IMAGE

      X-CUBE-SPN4
      X-CUBE-SPN4
      Dual brush DC motor driver software expansion for STM32Cube
      Active
      -
      ソフトウェア
      製品型番 概要 Software Version サプライヤ GitHub link ダウンロード
      X-CUBE-SPN4 Dual brush DC motor driver software expansion for STM32Cube 1.5.0 ST -
      X-NUCLEO-IHM04A1

      Description:

      Dual brush DC motor driver expansion board based on L6206 for STM32 Nucleo

      Price (US$)*

      12.25

      Key features

      • Voltage range from 8 V to 50 V max.
      • Phase current up to 2.8 A r.m.s.
      • Direct output driving
      • Mounting position for shunt resistors available
      • Undervoltage lockout
      • Programmable high side overcurrent protection
      • Thermal protection shutdown
      • Compatible with Arduino UNO R3 connector
      • Compatible with STM32 Nucleo boards
      • RoHS compliant

      続きを読む

      NUCLEO-L053R8

      Description:

      STM32 Nucleo-64 development board with STM32L053R8 MCU, supports Arduino and ST morpho connectivity

      Price (US$)*

      12.74

      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

      続きを読む

      X-CUBE-SPN4

      Description:

      Dual brush DC motor driver software expansion for STM32Cube

      Price (US$)*

      -
      ソフトウェア

      Key features

      • Driver layer for complete management of the L6206 dual DMOS full bridge driver
      • Example implementation to control one bidirectional brush DC motor or 4 unidirectional brush DC motors
      • Easy portability across different MCU families, thanks to STM32Cube
      • Free user-friendly license terms

      続きを読む

      IMAGE

      X-CUBE-SPN4
      X-CUBE-SPN4
      製品型番 概要 Software Version サプライヤ GitHub link ダウンロード
      X-CUBE-SPN4 Dual brush DC motor driver software expansion for STM32Cube 1.5.0 ST -

00 ファイルがダウンロード用に選択されています

技術文書

    • 概要 Version Size Action
      AN281
      Driving DC motors
      1.1
      80.98 KB
      PDF
      AN4734
      STM32Cube firmware examples for STM32F3 Series
      7.0
      523.45 KB
      PDF
      AN5386
      STSPIN830: measuring negative voltages on sense resistors
      1.3
      522.31 KB
      PDF
      AN281

      Driving DC motors

      AN4734

      STM32Cube firmware examples for STM32F3 Series

      AN5386

      STSPIN830: measuring negative voltages on sense resistors

    • 概要 Version Size Action
      UM1766
      Getting started with STM32CubeF3 for STM32F3 Series
      8.0
      506.63 KB
      PDF
      UM1784
      STM32CubeF3 Nucleo demonstration firmware
      2.0
      781.13 KB
      PDF
      UM1766

      Getting started with STM32CubeF3 for STM32F3 Series

      UM1784

      STM32CubeF3 Nucleo demonstration firmware

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

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