| 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...
All items tagged with LED and Converter (5)
| 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...
| 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...
| White LEDs are increasingly used for lighting applications in battery-powered equipment. To cope with the effects of a fluctuating supply vo...
| In this issue we publish an ActiveX component, which can be used to control the USB analogue converter (Elektor Electronics, November 2003)....