How The First Wireless TV Remote Control Worked Without Electronics Or Batteries

A TV without a remote is like a car without a steering wheel, but they weren't always ubiquitous. Some of the earliest ones ...
GitHub

Arduino Library for the GAMMA function to adjust brightness of LED's etc.

This library provides a GAMMA lookup class. It is typical used to change the intensity / brightness of a LED to match the human eye. When a LED is given 50% PWM it looks far brighter for the eye. This ...
GitHub

RGB LED Lighting Shield

Please be aware that this repository is only a release repository for the Arduino framework. The whole documentation can be found in the corresponding Cross-Framework-Platform library repository.
IEEE

A Spectrally Tunable Smart LED Lighting System With Closed-Loop Control

Abstract: Light emitting diodes (LEDs), with their ability to produce tunable light spectrums, present a significant opportunity to improve on existing lighting systems. They can be applied to smart ...
IEEE

A Hybrid Control Scheme for a Single-Stage LED Driver With Inherent Power Factor Correction and Low Flicker

Abstract: This article presents the design and implementation of a hybrid control scheme for a single-stage LED driver. The power stage comprises a class-DE resonant converter coupled with a ...