Application Notes

SDS2000X Series

SDS FFT performance on low frequency signals

May 23, 2018

Like many modern oscilloscopes, the SIGLENT SDS series feature FFT math functions that calculate frequency information from the acquired voltage vs. time data. FFT stands for Fast Fourier Transform, and is a common method for determining the frequency content of a time varying signal. Converting time domain data to the frequency domain makes measuring characteristics … Continued

Using EasyScope X to retrieve Average Waveform Data

October 24, 2017

Waveform averaging can be a useful method to decrease noise in a particular signal. The SIGLENT SDS series of oscilloscopes can easily collect average waveform data using EasyScope X software. NOTE: At this time, average waveform data is not able to be saved in CSV format via the front panel USB connection to a USB … Continued

Verification of a working remote communications connection using NI – MAX

September 29, 2017

Automating a test can dramatically increase the productivity, throughput, and accuracy of a process. Automating a setup involves connecting a computer to the test instrumentation using a standard communications bus like USB or LAN and then utilizing code entered via a software layer (like LabVIEW, .NET, Python, etc..) to sequence the specific instrument commands and … Continued