je.st

Home › clock

Tag: clock

Polands new optical atomic clock will keep better time than all previous clocks

2015-02-27 22:21:27| Extremetech

Poland has just started up one of the few optical atomic clocks in the world that puts old cesium fountain atomic clocks to shame.

Tags: time than previous clock

Universal Quad Clock (800 MHz) suits complex timing solutions.

2015-02-24 14:30:40| Industrial Newsroom - All News for Today

Utilizing flexible delta-sigma modulator and 2–3 GHz VCO, XR81411 quad-output LVCMOS/LVDS/LVPECL configurable clock synthesizer generates 10–800 MHz frequencies with 4 independent PLLs. Clock outputs have phase noise jitter down to <0.2 psec, and each independent output can be configured to select from 4 different frequency multiplier settings. Supplied in 5 x 5 mm LGA package, each clock synthesizer includes integer/fractional divider that allows output frequency resolution of <2 Hz intervals.

Tags: solutions complex universal clock

Machinists, Inc. Plays Key Role in 10,000 Year Clock Project

2015-02-24 11:30:46| Industrial Newsroom - All News for Today

Engineer Stuart Kendall stood atop the great pyramid in Egypt, and thought to himself, how much he would like to part of an epic stone project like this one. Little did Kendall know, but the years ahead would provide him with just that opportunity. He spent 7 years at Machinists, Inc. as head of engineering and...

Tags: year key project role

Euroquartz Introduces Close Tolerance Real-Time Clock Crystals

2015-02-24 06:44:57| rfglobalnet Home Page

Frequency control specialist, Euroquartz has introduced a new range of ultra-miniature surface mount real-time clock crystals offering optional ±5ppm frequency tolerance for high accuracy applications.

Tags: close clock tolerance introduces