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 ...
High power LED lighting is harder than it looks. Power, dimming, control, and communication collide in one design.
Osram Opto Semiconductors was able to sink a surface-mountable infrared (IR) LED into a printed-circuit board, creating what it claims is the first the first flush-mountable version of its kind. The ...
MagnaChip’s multi-channel mini LED driver supports 12-bit grayscale PWM Targeting digital signage applications, a new multi-channel mini LED driver from MagnaChip Semiconductor Corp. can control ...
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 ...
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