Power systems are undergoing a rapid transition toward operation with high penetration of renewable energy and power electronic interfaced devices—often ...

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 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 ...

Power hardware emulation and drive systems represent a critical confluence of power electronics, control theory and digital simulation techniques. This field involves the real‐time replication of the ...

Rohm Semiconductor and Valeo have jointly announced a collaboration to design and develop the next generation of power modules for electric motor inverters, combining their expertise in power ...

It is important to first recognize that the Gallium Oxide ecosystem is already quite diverse. We have successfully demonstrated a full toolset for power electronics, including kV-class Schottky ...

By controlling magnetic fields using light, a team of researchers led by NTU scientists has solved a long-standing challenge to precisely direct electric currents produced by quantum materials. Their ...

Controlling magnetic states in materials typically requires continuous power or only works in rare, specialized systems. Researchers developed a general theory showing how electric fields can ...

11.9 Specialty and Emerging Companies (8 company profiles) ...

Tiny electronic devices, called microelectronics, may one day be printed as easily as words on a page, thanks to new research from scientists at the U.S. Department of Energy's (DOE) Argonne National ...