Tilta was showing the Nucleus Autofocus Adapter that brings modern autofocus performance to manual PL mount cinema lenses.

AC Milan boosted its chances of qualifying for next season's Champions League and moved back into second spot in Serie A with a 1-0 win at last-placed Hellas Verona. After falling out of the Serie A ...

Abstract: The Active Clamp Flyback (ACF) converter utilizing Gallium Nitride (GaN) High Electron Mobility Transistor (HEMT) is expected to achieve high switching frequency and high efficiency for ...

Abstract: For AC/DC power adapters with a diode bridge as the input rectifier, when the differential mode EMI filter is placed at DC bus instead of AC line, a low-frequency component can be observed ...