This article uses a stochastic geometry model-based approach to analyze the downlink performance of an indoor visible light communication (VLC) system with human blockages. The system performance is ...

A high-quality GaN-based vertical light-emitting diode (LED) was successfully fabricated and transferred to an electroplated Cu substrate using strip-patterned silicon dioxide (SiO2) as a sacrificial ...

I set out to learn what truly makes LED lighting different from traditional bulbs - and it turns out, it's about more than just saving energy.

For those who do not need to read values of Resistors and Capacitors (without electronic components) You can have the oscilloscope functions, the PWM signal, and the Square Wave generator using only ...