●  Using IR company IRMCF171 as the main control chip

         ●  Efficient hardware-based sensorless control calculation engine for permanent magnet synchronous motor

         ●  Sensorless permanent magnet motor FOC control, support DC negative bus single resistance sampling and bridge arm double resistance sampling

         ●  Embedded 8-bit high-speed microcontroller (8051), providing flexible I / O port control, I2C / SPI / RS232 interface

         ●  MCEWizard is convenient for users to configure motor parameters

         ●  Overcurrent protection, overvoltage / undervoltage protection

         ●  Using IRAM Gen2 power module, superior performance

         ●  Perfect EMI circuit ensures that it can pass relevant electromagnetic compatibility certification