在显示技术领域，LED（Light Emitting Diode）显示屏一直是最受欢迎和广泛应用的技术之一。如今，一项引人注目的技术创新——RGBW技术，将为我们带来更加亮丽和高质量的视觉体验。 RGBW技术是在传统的RGB（红、绿、蓝）显示技术的基础上进一步发展而来。在RGBW ...

If you’re trying to decide between RGB and RGBW LED lights, you’re not alone. Many people wonder about the differences and which type might suit their needs better. In this post, we’ll look at how ...

The IS31FL3197 integrates a high-efficiency charge pump for operation down to 2.0V, a crossfade engine to create smooth color transitions and a programmable self-running pattern generator for ...

白光LED种类：照明用白光LED的主要技术路线有： ①蓝光LED＋荧光粉型； ②RGB LED 型； ③紫外光LED ＋荧光粉型 黄绿荧光粉层吸收一部分LED芯片的蓝光产生光致发光，另一部分来自LED芯片的蓝光透射出荧光粉层后与荧光粉发出的黄绿光在空间各点汇合，红绿蓝三 ...

1. A Cree XM-L RGBW high-power LED can be driven by two LT3964 LED drivers for accurate 1:8192 per channel dimming. 2. Typical driver architectures offer 8-bit color resolution. Implementing a driver ...

Why a self-contained “LED effects” manager may be a good system-wide design option. The many actions that this LED driver can initiate while offloading the processor. How a new evaluation module helps ...

Welcome to the sequel of my first DMX article (https://www.edn.com/an-introduction-to-the-digital-multiplex-protocol/). First, I apologize for the delay in posting ...

LED light strips can be both fun (think synching lights to music under a disco ball) and practical (as I discovered with under-cabinet lighting in the kitchen). Here we compare the two main choices ...