The demand for convenient and reliable switching systems is increasing across homes, offices, and industrial environments. Conventional methods, such as wired switches and infrared (IR) remotes, have ...

Designing flyback transformers for switch-mode power supplies involves many calculations. A spreadsheet can make short work of this otherwise-tedious task. When you develop flyback power supplies, ...

Inorganic LEDs are light-emitting diodes (LEDs) made from a crystalline semiconductor. The optical emission wavelength can be selected by varying material composition. Example active regions include ...

At the Electronics Weekly Elektra Awards 2025, the entire ballroom of the Hilton Bankside rose to its feet in a standing ovation as Professor Cyril Hilsum accepted the Lifetime Achievement Award.

Abstract: This paper presents a high power factor (PF), low total harmonic distortion (THD) light-emitting diode (LED) driver implemented by using an interleaved capacitor technique. Also, the driver ...

Abstract: The flyback transformer is a crucial part of the flyback converter, which has the highest portion of total power losses for most applications. Accurately prediction of the power losses due ...