The MSK4367 is a digital three-phase BLDC motor torque and speed controller that is available screened to MIL-PRF-38534 or as an industrial version. The device is digitally controlled and it uses a ...

Abstract: This paper presents the BLDC motor BEMF observer-based position sensorless control method. Online parameter identification of the stator inductance and resistance is implemented to improve ...

The DECS 50/5 speed controller drives brushless DC (BLDC) motors without Hall sensors. Measuring about the size of a business card, the unit accepts an input-voltage range from 10V to 50V and delivers ...

If you’re an active shopper on RC websites, you’ll find tiny motors spec’ed at hundreds of watts while weighing just a few grams, like this one. Sadly, their complementary motor controllers are ...

Brushless DC motors (BLDC motors), from Brushless Direct Current, are increasingly being selected as the motor of choice for drive applications. Brushless Direct Current are increasingly being chosen ...

Brushless DC (BLDC) motors are widely used in medical devices due to their high reliability, high efficiency, low maintenance and many other advantages. One of the most popular applications is a sleep ...

Whether it is the manufacturing plants, the logistics hubs, or the agricultural machinery, modern industries demand instantaneous and accurate actions. One component that is the backbone of countless ...

In my previous article, I described the four most common methods for motor and pump control: input voltage, input voltage pulse-width modulation (PWM), external PWM, and 0–5V DC analog speed input.

In the Simulink model which is shown in the following snapshot, the three-phase voltages are modulated directly using PWM that is implemented under the commutation logic subsystem. You can run the ...

Abstract: Brushless dc motors (BLDC) are widely used for various applications because of high torque, high speed and smaller size. This type of motors are non linear in nature and are affected highly ...

In recent years, brushless DC (BLDC) motors have become increasingly popular in industrial applications due to their numerous advantages, including longer lifespan, lower maintenance requirements, and ...

Smart BLDC fans are changing everyday comfort by using less energy, running quietly, and offering app or voice control. They ...