Recently I was able to build a version of a tiny microcontroller-based LED strobe light for RC airplanes. The build is not very advanced, but it is almost a complete kit. Let’s start with the easy ...
The MAX1583 24-V step-up dc/dc converter drives up to five white LEDs in series with a high constant current to provide camera flash/strobe power in cell phones, PDAs, and other handheld devices. The ...
Austriamicrosystems AG, a designer and manufacturer of analog integrated circuits (ICs), has unveiled a smart 1-A charge pump for flash LEDs in camera phones. Extending the company's lighting IC ...
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