Light emitting diodes (LEDs) deliver emitted light in response to current being made to flow through them, but then you already knew that, right?? If we define that the light output of an LED is ...

Adaptive brightness control has become a common feature in modern smartphones, HDTVs, PDAs, tablets, and computer screens. The goal of this feature is to conserve power as well as to make the display ...

Usually, an MCU is considered a digital device. By default, its output voltage level can be either high or low and nothing in between. With the requirement to create an LED brightness control, the ...

Dahua Technology, a world-leading video-centric AIoT solution and service provider, is presenting its latest intelligent display and control solutions at Integrated Systems Europe (ISE) 2026 in ...

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 ...

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 ...

The IS32LT3959 is a single inductor, multi-topology controller with constant on-time for driving a ground referenced high-voltage LED string. This single channel switching LED driver integrates a PWM ...

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.

These articles are brought to you in association with Pocket-lint and our partners. LED strip lights are essential for all modern smart homes. If you want to make your home come alive, you need LED ...