[mircemk] built a slick-looking LED tester with a couple handy functions built in. Not only can one select a target current to put through an LED, but by providing a target voltage, the system will ...

The mystery of adding LED lights to a modern BMW with CAN Bus (Controller Area Network) electrical system is easy to resolve. The “smart” CAN Bus smells a rat when you pop in an LED brake light or ...

This resource provides clear explanations of how switching regulators work and how voltage boosting is achieved efficiently ...

LEDs form an inevitable part in the modern electronics as simple indicators to optical communication devices. Light Emitting Diodes exploit the property of the p-n junction to emit photons when it is ...

As LED production costs fall, they’re being used more frequently in applications ranging from handheld devices, to automotive, to architectural lighting. Their high reliability (operational lifetimes ...