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Are you worried about motor control selection for your vacuum cleaner project? This vacuum cleaner solution is based on the reference design of Microchip dsPIC33CDV. This design can easily drive three-phase PMSM or BLDC motors with excellent performance and affordable cost.

This solution is designed based on the external auxiliary lighting of general automobiles. It is designed using the communication interface between the aluminum substrate and LIN. The aluminum substrate can fit various heat dissipation molds. LIN can be connected with automobiles and motorcycles for control.

This solution uses dual-loop digital control of current inner loop + voltage outer loop. The switching frequency can reach 100KHz. It is equipped with protection functions such as short circuit, overcurrent, undervoltage, and overvoltage. The communication interface UART transmits data externally.

PIC18F65K80-I/PT is an 8-bit microcontroller produced by Microchip, belonging to the PIC18 series, designed for high performance and low power consumption.

This solution adds the ON Semiconductor NCV78343 matrix control chip to realize the CAN/LIN communication matrix headlight solution.

ATMEGA328P-AU is a cost-effective 8-bit microcontroller. Its rich resources, low-power design and good compatibility make it a widely used solution in embedded development, especially for embedded applications that require low power consumption and medium complexity.