Abstract: A novel selective dimming method of the output channels of a multichannel LED driver is proposed in this paper. This LED driver comprises a front-end ac-dc boost power factor correction ...

With the increasing demand for automation and remote operation, controlling electrical devices without the need for physical access has become an important area of development in modern engineering.

Abstract: A novel color control method for multicolor light-emitting-diode (LED) systems is proposed. The proposed control method can achieve high color rendering indexes by approximating the spectral ...

In a deal that surprised some industry observers, chipmaker Qualcomm has agreed to buy Arduino, which is best known for supplying microcontrollers to the DIY community. The acquisition, whose terms ...

Share on Pinterest A new study found that OTC birth control has significantly expanded access to a safe and reliable birth control method. Carol Yepes/Getty Images In 2023, the FDA approved Opill, the ...

In the commercial and industrial lighting world, luminaires with Amber LEDs fulfill a niche market need for both indoor and outdoor applications. In industrial facilities, luminaires with Amber LEDs ...

Not content with making huge inroads into the premium TV segment market share in 2024, TCL has now unveiled the first key TVs from its 2025 range — and it’s fair to say the brand doesn’t look like ...

This project uses two Arduino boards to control the speed of a DC fan using a potentiometer. Three LEDs indicate different speed ranges: red for slow, green for medium, and blue for fast. The serial ...

If Gigabyte RGB Fusion is not working or detecting anything, follow the solutions mentioned below to resolve the issue. Before making any adjustments to your system’s settings, we need to check if ...