The Bristol-based company will release 6, 8, 10, 12 and 16-core microcontrollers with ADCs, calling this the A-series to differentiate it from the existing L-series. A 16 core device will deliver up ...
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 ...
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) ...
Isolated sigma-delta (∑-Δ)-based analogue-to-digital converters (ADCs) have become the preferred method for phase current measurement in high performance motor and servo drives. The converters have ...
Optimized for measuring motor-phase currents in variable-speed, motor-drive control systems, the HCPL-7560 and HCPL-0872 optically-isolated, programmable, a/d converter chipset interfaces directly to ...
A common issue that arises when designing an ADC circuit is how to protect the ADC inputs from over voltage. Protection of ADC inputs have many scenarios and potential solutions. ADCs from all vendors ...
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