Motor control circuits in appliances including refrigerators, washing machines and air conditioners, need to operate more efficiently, reliably and safely while meeting cost requirements. With energy ...
This Reference Design describes the design of a 3-phase BLDC (Brushless DC) motor drive, which supports Freescale's 56F801X Digital Signal Controllers, dedicated motor control devices. The ...
Electrical angle alignment of brushless dc (BLDC) motors is the process of determining how to apply electric current to the motor. In essence, it is determining where the magnets are with respect to ...
Measuring a magnetic field can be very easy with some pretty low tech, or it can be very high tech. It just depends on what kind of measurement you need and how much effort you want to expend. The ...
Allegro MicroSystems, Inc. announces a new full-bridge motor driver designed to drive low-voltage, brushless DC motors Allegro MicroSystems, Inc. announces a new full-bridge motor driver designed to ...
As previously mentioned, the feedback sensors include position sensors to track the rotor’s location, current sensors to measure the motor phase currents, voltage sensors to monitor the DC bus voltage ...
Torque ripple reduction in brushless DC motors is a subject of intense study due to its significance in enhancing the performance, efficiency and longevity of motor drive systems across various ...
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