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High-speed hair dryer
The high-speed hair dryer blows away the mositure from the hair with the wind generated by the high-speed rotating fan blades, rather than dry the mositure from the hair with the heat of the heating pad. Thus, high speed, smart temperature adjustment, and negative ion technology have been the standard configuration for high end hair dryers.
Based on MindMotion’s MM32SPIN0280 / MM32SPIN0230 microcontrollers, the high-speed hair dryer control takes MM32SPIN0280 / MM32SPIN0230 as the main control.
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MM32 MCU Model:
MM32SPIN0280 Series
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MCU Specifications:
- Arm® Cortex-M0 core, operating at a frequency of up to 96MHz
- 128KB Flash, 8KB SRAM
- Include two 12-bit ADCs, with the sampling speed up to 3Msps
- Five general-purpose timers and two PWM advanced timers for motor control
- One I2C interface, two SPI interfaces, three UART interfaces
- Embed four operation amplifiers and five comparators for motor applications
- Working voltage: 2.0V~5.5V -
Features:
- Sensorless FOC scheme
- Support fast stop and downwind start (switch)
- 400mS to maximum speed and support 100,000eRPM
- Support undervoltage, overcurrent, block running and short-circuit current protection
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MM32 MCU Model:
MM32SPIN0230 Series
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MCU Specifications:
- Arm® Cortex-M0 core, operating at a frequency of up to 96MHz
- 32KB Flash, 4KB SRAM
- One 12-bit analog-to-digital converter ADC, 11 channels supported and sampling rate 1Msps
- Four general-purpose timers and one PWM advanced timers for motor control
- Supports UART/SPI communication
- Embed two operation amplifiers and two comparators for motor applications -
Features:
- Sensorless FOC scheme
- Support fast stop and downwind start
- 300mS to maximum speed and support 120,000eRPM
- Support undervoltage, overcurrent, block running and short-circuit current protection
Related Video
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