Items Tagged with 'FFT'

In this article, Steve Sandler presents three viable solutions for measuring ultra-low impedance with a maximum of 10 ms, each of which can be performed using sophisticated and novel FFT based 3-port measurement. These methods involve applying digitally modulated patterns to create modulated load currents up to 1500 A and recording the resulting power rail voltage perturbations. 

At DSEI Japan, Teledyne SP Devices demonstrated the industry’s first implementation of peer-to-peer streaming between commercial-off-the-shelf digitizers and GPUs in PXIe Systems.

In this article, Eric Bogatin shows you that with just six principles we can understand how an oscilloscope transforms time domain measurements into a frequency domain view.