A miniaturized driver manages red, green, blue, and white LEDs for maximum impact with minimal system CPU burden.

I designed the circuit in Figure 1 as a part of a data transmission system that has a carrier frequency of 400 kHz using on-off keying (OOK) modulation. I needed to detect the presence of the carrier ...

Three scientists who demonstrated the surprising range of quantum effects in electrical circuits have been awarded the Nobel Prize in Physics. On Tuesday, members of the Royal Swedish Academy of ...