Abstract: This research investigates the lumen degradation of white phosphor-converted light-emitting (pcLED) bulbs in tropical India, focusing on thermal management as a key factor affecting their ...

Abstract: Spontaneous eye blinking is one of the most frequent and natural human activities, often reflecting a person's level of consciousness, attention, and cognitive load. Various radar-based ...

This is a very simple but useful project, strobe navigation lights for rc airplanes, or you can adjust the flashing time and make it a warning light for a forklift or even a turn signal light for a ...