Here is a look back of Allegro’s A4923, a three-phase sinusoidal motor controller intended to control three-phase brushless DC motors. This device has been available in the market since 2012. The ...
The CTP 1K series of ruggedized, modular dc-ac inverter systems leverage microprocessor-controlled technology to deliver three-phase, 1000-VA output power with pure sine-wave output voltage. The CTP ...
Allegro MicroSystems Europe has released a three-phase, sensorless, brushless DC (BLDC) motor controller for use with external N-channel power MOSFETs. The A4964, specifically designed for the ...
The flux-oriented control (FOC) is a commonly used technique for three-phase electric motor control application. Here, the applied voltage pattern is defined using the space vector modulation (SVM) ...
Machines programmed in the wrong units may operate poorly and give no sign that incorrectly entered data is to blame. Deeper understanding of servomotor nomenclature lets engineers properly compare ...
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