当平躺或抬起头或脚时，可以调节电动病床以提高患者的舒适性。可调节病床主要在医院使用，如今在家里使用是为了治疗预计会长期卧床不起的病人。
电动病床的关键要素是活动部件的运动控制，而活动部件运动时需要安静和高效。我们提供大量功率MOSFET、单片式电机驱动器、STM32微控制器、以及全套硬件和软件评估与开发工具，以帮助设计高效的电机控制解决方案。
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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
产品型号 描述 状态 Core Products Price (US$)* Order / DownloadX-NUCLEO-IHM04A1 主要特性
- 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
Dual brush DC motor driver expansion board based on L6206 for STM32 Nucleo 批量生产L6206 12.25 立即购买 NUCLEO-L053R8 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
STM32 Nucleo-64 development board with STM32L053R8 MCU, supports Arduino and ST morpho connectivity 批量生产STM32L053R8 12.74 立即购买 X-CUBE-SPN4 主要特性
- 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
Dual brush DC motor driver software expansion for STM32Cube 批量生产- 产品型号 供应商 下载 X-CUBE-SPN4 ST X-CUBE-SPN4描述 :
Dual brush DC motor driver software expansion for STM32CubePrice (US$)*
-产品型号 供应商 下载 X-CUBE-SPN4 ST
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