The K11 R2R has three digital inputs on its back panel: USB-C, TOSLINK and coaxial. I connected it to a MacBook Pro via USB ...

An integrated fixed-frequency adaptive-on-time (AOT) DC-DC converter with fast transient response and enhanced high light-load efficiency is presented. At both Continuous-Conduction-Mode (CCM) and ...

In this paper, the boost integrated flyback converter derived AC-DC converter for the indoor Light Emitting Diode (LED) lamp application is proposed. The valley fill circuit is employed in the boost ...