Local officials such as sheriffs and county clerks could renew driver’s licenses in counties without regional offices under ...

Reigning Formula 1 world champion Lando Norris has highlighted the driver on the grid he wants to "race a bit more with" ...

Researchers have developed a low-cost visible light communication (VLC) system using commercially available hardware that ...

Abstract: This paper is focused on a two-stage LED driver architecture operating from an automotive battery input voltage and delivering independently regulated output currents to multiple LED strings ...

Abstract: Now a days, flickering in LED is a challenge for researchers as it has adverse effect on human health. Using electrolytic capacitor was the initial solution for flickering. However, ...

A low pulse on this pin (below 1/3 of VCC) sets the internal flip-flop and makes the output go HIGH. When the voltage on this pin reaches 2/3 of VCC, it resets the flip-flop, and the output goes LOW.