Abstract: Three-phase Vienna PFC circuit is widely used because of its high power factor and low harmonic current. In this paper, dual closed-loop PI control strategy is used to analyze and design the ...

A quick review of the nzxt Hue rgb led Controller, a great way to light the inside of your case! More information on ...

Abstract: Structured light devices are commonly used in many measurements by emitting certain illuminating patterns on objects or scenes, enabling the acquisition of object information. To achieve ...

That glassy chill in the conservatory at dusk. Shelves lined with plants and books, but the light is flat and a bit cold. You ...