The increase of clock frequency in digital circuits exacerbates the electromagnetic interference (EMI) between devices. Spread-spectrum techniques reduce the electromagnetic noise lowering harmonic ...

The paper describes the synchronization of logical clocks. As something of an afterthought, I decided to see what kind of synchronization it provided for real-time clocks. So, I included a theorem ...

Download this Analog Clock Time 1030 With White Background Vector vector illustration now. And search more of iStock's library of royalty-free vector art that features Time graphics available for ...

It’s never a bad time to look at a clock, and one could certainly do worse than this delightful Paper Sunshine Clock by [anneosaur]. The sun-ray display is an interesting take on the analog c… ...