San Jose, Calif. — Cypress Semiconductor Corp. has launched a complete design solution for high-brightness (HB) LED intelligent lighting systems. The EZ-Color family of HB LED controllers is supported ...

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 ...

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.

The circuit is divided into two portions for easy understanding: Logic control (Figure 1) and LED driver (Figure 2). The circuit is controlled by a momentary push switch. Until SW1 is pressed, the ...

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 ...

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 ...

In a previous article, I discussed LEDs in general and their properties. In this write-up, I want to give some examples of driving LEDs and comparing a few of the most commonly used methods. There is ...

An LED lighting driver chip with in-built 0-10V dimming designed by iWatt does not require a microprocessor to control the dimming function. “We believe this is the first product from anyone with ...

Announced as a major expansion of the company’s popular PavoSlim series, a new PavoSlim 360C RGB LED light panel from Nanlite ...