Visual Circuits (recently acquired by FOCUS Enhancements) has introduced its Gemini decoder card, which combines 32-bit graphics and HD video and offers production and design capabilities. Project ...

The power switch with infrared proximity sensor is intended for the recognition of obstructions at distances of a few millimetres to a few centimetres.

A charge/discharge switch control circuit for a battery pack includes a set of driving terminals and detection circuitry coupled to the driving terminals.