All items tagged with LED and Converter (5)

21-08-2018 | These days it's common practice to replace incandescent light bulbs with LEDs, but what if you want to do the opposite? With this converter...

17-04-2015 | Have you ever thought of amplifying LED light? Here we do it, with just about any low-current LED driving signal at the input and a 100-watt...

1-07-2005 | The circuit described here is a step-up converter to drive 20 LEDs, designed to be used as a home-made ceiling night light for a child’s bed...

1-02-2005 | White LEDs are increasingly used for lighting applications in battery-powered equipment. To cope with the effects of a fluctuating supply vo...

1-07-2004 | In this issue we publish an ActiveX component, which can be used to control the USB analogue converter (Elektor Electronics, November 2003)....