BLDC motor pwm control

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BLDC motor pwm control

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Brushless DC (BLDC) motors are a type of electric motor that operate with electronic commutation instead of brushes and a commutator. These motors are widely used in various applications, such as electric vehicles, industrial machinery, and drones, due to their high efficiency, low maintenance requirements, and compact size. One of the key components in controlling a BLDC motor is pulse width modulation (PWM), which involves switching the power on and off to the motor at a high frequency to adjust the speed and torque output. By adjusting the duty cycle of the PWM signal, the effective voltage applied to the motor can be controlled, allowing for precise regulation of the motor's performance. Therefore, the design and implementation of a robust and efficient BLDC motor PWM control system is crucial for many modern applications.