In the same way as the traditional optical interference technique, shearography obtains object deformation information by obtaining the phase, and the measured object is often dynamic in practical ...

With a little less than two months to go before the doors officially reopen, Phase II of Spectrum Center’s Re!magine renovation project is heading into its final stages. “We wanted this [project] to ...

A new Spectrum Center look. The Charlotte Hornets unveiled Phase Two of "Re!magine Spectrum Center" yesterday, a plan announced nearly a year ago to renovate Spectrum Center. The project began in May ...

Measuring phase noise with a spectrum analyzer. The primary advantage of dedicated phase-noise analyzers. The cross-correlation method. Using a spectrum analyzer is the oldest, most straightforward, ...

This video shows how to measure RIGOL DSA815’s phase noise. It also includes a brief explanation on the basic principles of phase noise specification. In the experiment, the DG4000 arbitrary waveform ...