Researchers have developed a low-cost visible light communication (VLC) system using commercially available hardware that ...
Abstract: 4H-SiC APDs show excellent characteristics in ultraviolet detection. Requirements have been put forward for quenching circuits in high-performance single photon detection applications. Here, ...
An automatic toll gate system using Arduino revolutionises traditional toll collection by eliminating manual intervention. The “automatic toll gate system project” demonstrates how simple sensors and ...