WWV signals can be difficult to tune outside of certain hours and weather conditions. It's also fairly difficult to find WWV recievers that can easily plug into computers that aren't expensive bespoke ...

An electronic system requires a reliable, precision timing reference: the system clock. We examine and compare two forms of system clocks, the Crystal Oscillator and the Phase Locked Loop Synthesizer ...

Digital Audio is widely used in consumer electronics such as Soundbar, Smart TV, Home Theater, and so on. Audio sampling frequency and system clock source are varied in different application. Clock ...

So interesting, looks like in some real testing, showing the clock in the system tray can and DOES use a bit more power. Significantly enough on a long flight, perhaps, that may want to turn it off.