If you are a creative professional who lives and dies by color accuracy, the Dell UltraSharp 32 4K QD-OLED (U3226Q) is ...

Both Dell (with its Alienware and G-Series) and HP (with its Omen and Victus lines) have strong gaming laptop options.

Abstract: This paper presents a novel methodology to regulate the output current in CCM/DCM-operated buck converters to be used as post-regulators in LED lamp drivers. With this novel method only the ...