Abstract: This brief presents a new LED control scheme to maintain a constant LED power. In LED control schemes, the conventional approach is to maintain a constant LED current. However, this ...

A low pulse on this pin (below 1/3 of VCC) sets the internal flip-flop and makes the output go HIGH. When the voltage on this pin reaches 2/3 of VCC, it resets the flip-flop, and the output goes LOW.

In this article, we’re discussing the laptops available in stores with mini LED displays. There’s a good chance you’re already familiar with mini LED panels from televisions, where they’ve been ...

Both LCD TVs and LED TVs have been on the market for many years. TV-size LCDs gained popularity in the mid-2000s, while LED TVs followed a few years later. The marketing departments for many companies ...

Advanced LED lighting arrays can spectrally tune their output wavelength to highlight different features and defects in captured images. The capability enables a single light fixture to quickly adapt ...

Vishay automotive LED delivers 2800 mcd, and enables every colour inside the CIE 1931 colour space Vishay has introduced a new tricolour LED that provides luminous intensity to 2800 mcd at 20 mA for ...

HACK Lab HackLED Pro is an Adafruit Sparkle Motion-like LED controller that runs a custom version of WLED and supports both WS2812 and RGBCW LEDs, making it ideal for DIY lighting projects, smart home ...

Sony has introduced a new display system with an independent RGB LED backlight, allowing separate control of red, green, and blue light. This enhances color accuracy and vibrancy, making it suitable ...

The backlight tech is just a concept for now, but it could lead to more detailed displays without the drawbacks of OLED. The backlight tech is just a concept for now, but it could lead to more ...

Lighting and LED control specialists PixNet Control, has recently launched a second-generation of its leading compact LED lighting controller, PixNet Mini, complete with new features. Building upon ...