As the number of Power Over Ethernet (PoE) powered device (PD) applications grows, market pressures are driving designers to lower the cost and complexity of the DC-DC converters that power them, ...

Here is a simple capacitive touch switch circuit for electronics hobbyists. Even though the circuit uses smd components, construction of the touch sensor switch is not very hard because the whole ...

For some of us, there are few sounds more satisfying than the deep resonant “thunk” of a high quality toggle switch slamming into position. There isn’t an overabundance of visceral experiences when ...

SANTA BARBARA, Calif.--(BUSINESS WIRE)--CALIENT Technologies, Inc., the global leader for optical switching technology, today announced the Edge|640™, a new Optical Circuit Switch (OCS) with 640 fiber ...