Physicists have experimentally reversed electromagnetic waves in time, confirming a theoretical prediction that has stood for ...

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 ...

Physicists have finally confirmed a phenomenon that sounds like pure science fiction: waves that appear to bounce off a sudden change in time rather than a surface in space. The effect, known as a ...

In today’s high-speed digital designs, signal-integrity issues such as reflections, excessive losses, and crosstalk can degrade system performance. There are techniques through the use of time-domain ...

To analyze HDMI cable assemblies, couple time-domain measurements with modeling software. The high-definition multimedia interface (HDMI) is an emerging consumer electronics standard that offers the ...