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hi,
i am working in sensor-less bldc motor control using bemf zero crossing detection . my problem was
dc_current is 10.9amp
rms ac current is 17.1
peak to peak AC current is 67.2
motor rpm is 2000
i got the uneven current and trapezoidal voltage waveform. i have attached the BEMF circuit ...
I am working on sensorless bldc motor contorl. the sensor bldc motor we can run the motor by 6 step commutation table since the rotor position is known. But the sensorless bldc motor is different and rotor position is unknown. By using back emf method we can able to run the sensorless bldc...
Hello,
Adopt international standard SIF communication protocol, and the interface is universal and convenient.
The master-slave mode adopts single line one-way transmission, that is, only one transmission line is required.
i need to transmit above given example data using single-wire...
I trying to configure by register.
first i crash my code using Divide by zero fault. then my code stuck in UsageFault.
so, code will be crash at that time window watchdog timer should reset the my code.
RCC->APB1ENR |= (1<<11); // Window watchdog clock enable
WWDG->CFR = 0x0000014f; //...
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