In a previous article, we explored the behavior of an LED diode as a small light source. We have seen how important a protection resistor is to light up this component. In this article, we will ...

Polymatech Electronics develops compound semiconductor and LED technologies for industrial and specialty applications with operations in India and Singapore. The company focuses on energy-efficient, ...

Up until 1990, the standard headlight assembly contained only incandescent sources, mostly separate, to create all desired functions. Whether the functions were created by sealed beam lamps or bulb, ...

Scientists have been working for years to harvest the power of ambient radio waves to power small devices, and these days there is hardly a richer source of these signals than Wi-Fi networks.

LED-based bulbs that replace their incandescent counterparts require a significant amount of engineering (Fig. 1). In the 60 W range the LED driver board can take up about 15% of the overall cost of ...

Taiwan-based Ledtech Electronics, dedicated to supplying LED components, lights and displays, is optimistic about a 30% on-year revenue growth for 2023 with profitability to rise notably, driven by ...

LED packaging service provider Bright LED Electronics is expected to hike prices for photo couplers, a type of infrared (IR) LED devices, by about 10%, according to industry sources. Save my User ID ...