Abstract: Time domain reflectometry (TDR) is a well-known technique used to detect and characterize impedance discontinuities in transmission lines. Usually the application of this technique employs ...

Section 1. Purpose and Policy. America has long led the world in innovation, technological advancement, and design. But with a sprawling ecosystem of digital services offered to Americans, the ...

Pebble creator Eric Migicovsky and his new company, Core Designs, have been beavering away on new e-paper smartwatches and the team has just revealed the final design of the higher-end model. The ...

A time domain reflectometer (TDR) measures reflections along a cable. It is similar in principle to radar. To measure those reflections, the TDR transmits an incident signal into the cable and watches ...

As the industry accelerates toward 800G Ethernet and optical interconnects, engineers face new challenges in managing electromagnetic interference (EMI) while ensuring signal integrity at ...

We take you on a full tour of our van, designed specifically for full-time living. Every detail - from the kitchen setup to storage solutions and sleeping space—was planned to make life on the road as ...

A hybrid phase demodulation structure combining a 3 × 3 coupler and Sagnac interferometer is proposed to improve the spatial resolution and phase demodulation performance of the phase-sensitive ...

The 2025 NASCAR Chicago Street Race has finally arrived, with the world’s best stock car drivers bringing their talents to the Windy City. Both the Xfinity Series and the Cup Series will take on the 2 ...