LCD LED backlight uniform brightness control

Michael Day, Tarek Saab (author of this article is TI Texas Instruments) The wide application of light-emitting diodes ( LEDs ) in various terminal devices has already caused many people to fall through the glasses: from the existing technologies such as car headlights, traffic sig ...read more...

CIE conference live report: expert photo (Figure)

On July 4th, the 26th International Conference of the International Commission on Illumination (CIE) was held at the Beijing International Convention Center. The following is a graphic report sent back by Aladdin Lighting. During the conference, in addition to the CIE conference, various branch me ...read more...

High-frequency synchronous boost structure LED driver listed

Recently, Texas Instruments announced the launch of a TPS61050 LED driver based on a high-frequency synchronous boost structure. It provides a constant current sink to drive a single high-brightness white LED. Inductive fixed-frequency pulse-width modulation (PWM) control technology minimizes input ...read more...