Brushless direct current motor electronic speed governor based on STM32
An electronic governor and circuit technology, applied in the field of model aircraft, can solve problems such as unfavorable governor expansion, larger space occupied by hardware, and weak anti-interference ability, so as to improve control performance, use function, stability and The effect of improving real-time performance and enhancing anti-interference ability
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[0018] The present invention will be further described below in conjunction with the drawings and embodiments.
[0019] according to figure 1 Shown is a schematic structural diagram of an embodiment of the present invention, which consists of STM32 microcontroller 101, power drive circuit 105, three-phase inverter circuit 106, voltage monitoring circuit 102, current monitoring circuit 109, communication module circuit 108, and back-EMF detection circuit 110, indicator circuit 104 and power supply circuit 103, STM32 microcontroller 101 is connected to communication module circuit 108, power drive circuit 105, back electromotive force detection circuit 110, voltage monitoring circuit 102, current monitoring circuit 109 and indicator circuit 104, respectively The three-phase inverter circuit 106 is connected to the power drive circuit 105 and the brushless DC motor 107, and the power supply circuit 103 is connected to the STM32 microcontroller 101, the power drive circuit 105, and th...
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