Employ an advanced analysis of one or multiple waveforms with features such as resampling, filtering, advanced data analysis (PSD, transfer function, etc.), and Multimedia Sync.Download Demo All Software Features
Analyzer traces are tools to analyze time waveform data in the frequency domain. ObserVIEW includes the following traces:
Fast Fourier transform (FFT) and power spectral density (PSD) mathematics are powerful tools for analyzing the characteristics of a waveform. There are also several types of mathematics to explain the relationships between two or more waveforms.
Three commonly used functions are presented in the “Mathematics for Understanding Waveform Relationships” VRU course: transfer function, correlation, and cross-spectral density.
Analyze and playback media in sync with the recording for a more robust view of events.
Multimedia Sync opens a video file(s) and syncs it with the time of the recording. Then, view the video and data playback at the same and extract images/data for a report. You can also add other media files such as additional video files and audio files after the player is open.
Resample changes the sample rate to user specifications on a time waveform. It changes the sample rate to the target sample rate.
Filtering removes frequency components from a time waveform. Filters can filter out, accept, or boost frequency components.
If your tests require the following, then you may need an FIR filter: