SaRonix, a Pericom Semiconductor (NASDAQ: PSEM) Company, announces the production release of its NKS3 product series, a quartz crystal resonator contained in an ultra-miniature 3.2 x 2.5mm package.

http://www.cardinalxtal.comThe term “frequency jitter” has become popular in the last few years to define the short-term stability of a frequency source. A ...

The way time is measured is on the edge of a historic upgrade. At the heart of this change is a new kind of atomic clock that uses light instead of microwaves. This shift means timekeeping could ...

A scheme of the clock comparison: The new indium-ytterbium crystal clock was compared with the strontium lattice clock, the ytterbium single-ion clock and the caesium fountain clock of PTB. Credit ...

The next generation of atomic clocks “ticks” at the frequency of a laser. That is around 100,000 times faster than the microwave frequencies of the caesium clocks that currently generate the second.