EDN

LED Light Closed Loop Control

In some LED lighting applications, precise light intensity control is a must. For instance in shops where multiple LED lighted panels are installed one next to the other, the light intensity and light ...
Business Wire

Cree LED and Current Lighting Enter into License Agreement

DURHAM, N.C.--(BUSINESS WIRE)--Cree LED, an SGH company (Nasdaq: SGH), and Current Lighting Solutions, LLC announced that they entered into a patent license agreement, effective October 2022, with ...
Electronic Design

Optically Isolated 4- To 20-mA Current-Loop Transmitter Is Accurate, Inexpensive

Galvanically (that is, optically or electromagnetically) isolated 4- to 20-mA current loops offer robust noise immunity and tolerate long cable runs. These advantages, combined with simple unshielded ...
EDN

LED Light Closed Loop Intensity Control

This application note presents a closed light regulation loop using LED and MLX75305 in a minimal number of components. It provides a design example for prototype and evaluation, and describes ...