AFCEA

Small Atomic Clocks Chart New Horizons

The goal of the Defense Advanced Research Projects Agency’s (DARPA’s) Chip-Scale Atomic Clock (CSAC) program is to provide warfighters with enhanced radio communications and jam-resistant navigation ...
Slate

A Dizzying Clock Chart From the Pre–Time-Zone Era Proves That Time Zones Are Wonderful

The Vault is Slate’s history blog. Like us on Facebook, follow us on Twitter @slatevault, and find us on Tumblr. Find out more about what this space is all about here. Between the advent of railway ...
Government Technology

How an Atomic Space Clock Could Help Chart Land on Earth

(TNS) — In 2003, engineers from Germany and Switzerland began building a bridge across the Rhine River simultaneously from both sides. Months into construction, they found that the two sides did not ...
AFCEA

Small Atomic Clocks Chart New Horizons

A device the size of a sugar cube may revolutionize military communications and sensor systems. The technology is a micro-scale atomic clock designed to help spectrum-hopping radios synchronize their ...
Design-Reuse

Synthesis-aware clock analysis and constraints generation

The intentions of a clock tree synthesis (CTS) tool are to create a balanced clock network with short insertion delay, smaller skews, and as few buffers as possible. Long clock insertion delays will ...