A new LED driver features temperature management control and the addition of an online design environment to support it. The LM3424, a member of the PowerWise energy-efficient product family, drives ...

This module introduces Pulse Width Modulation (PWM) techniques for Python on the Raspberry Pi. Subsequently, by using PWM we can modify the brightness of an LED without having to change a resistor.

Most engineers are quite familiar with typical low-power-indicator LEDs, whether they be surface-mount or the classical through-hole packages. All that's needed to use them is a voltage source and a ...

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 ...

Infineon Technologies AG has expanded its LITIX Power family with a dual-channel, stand-alone DC/DC controller. The company claims the new TLD6098-2ES is the first product that can drive a full LED ...

There are a number of ways to efficiently and elegantly limit an LED’s brightness, but [Tommy] found that using a light pipe or diffuser can integrate better with a device, especially when the device ...