For stubborn problems, or just for funsies, there’s also time-domain reflectometry, which can be done with a pulse generator and an oscilloscope to characterize impedance discontinuities in the ...

Neutron reflectometry is a powerful analytical technique used to study the structure and composition of thin films, multilayers, and interfaces at the nanoscale. It involves directing a beam of ...

and then to 5 Ω while we examine the effects of each as a study of time domain reflectometry (TDR). Figure 1 TDR result from a MultiSim SPICE model of a transmission line driven by a 50-Ω source ...

Diagram of an X-ray Reflectometry (XRR) setup: This schematic shows the arrangement of the X-ray tube, Gӧbel mirror, sample holder, and detector. The X-rays are emitted from the tube, shaped by slits ...

They also distinguish hydrogen from deuterium like night from day. This webinar describes the combination of electrochemical measurements with neutron reflectometry, a surface analytical technique, to ...

The characterization of semiconductor spin qubits with radiofrequency (RF) reflectometry offers the advantage of speed over low-frequency conductance measurements. This article discusses the ...

“Time-domain reflectometry” sure sounds like something that needs racks of expensive equipment to accomplish. In reality, TDR is just measuring the time between injecting a pulse into a cable ...

GNSS reflectometry (abbreviated GNSS-R), which is the technique of using reflected signals to measure properties of Earth’s surface, has been a growing area of research and application for GNSS remote ...

POWER is at the forefront of the global power market, providing in-depth news and insight on the end-to-end electricity system and the ongoing energy transition. We strive to be the “go-to ...

You normally use TDR (time-domain reflectometry) to measure impedance change along a signal path (Reference 1). It is also a valuable tool for measuring propagation delays. The TDR technique is ...