A new family of microcontrollers aims to enhance the precision and performance of motor control and power conversion in consumer and industrial applications by integrating real-time capabilities and ...

The digital control of switching power supplies is firmly established in everything from EV onboard chargers (OBCs) to power-supply units (PSUs) in AI data centers to renewable-energy systems that ...

A new family of microcontrollers (MCUs) claims to enable real-time control of systems that need to respond to real-time events with minimal delay and low utilization. These MCUs, dedicated to motor ...

A new reference design developed by ROHM Semiconductor uses a single microcontroller (MCU) to control both sides of the AC-DC power supply — the power-factor-correction (PFC) AC-DC converter stage and ...

Researchers develop a sensorless boost PFC method delivering near 0.9998 power factor and low distortion, enabling smaller and more reliable power supplies for consumer electronics. Single-phase power ...