|Download Help (Windows Only)|
Owning Palette: Time Frequency Analysis VIs
Requires: Advanced Signal Processing Toolkit. This topic might not match its corresponding palette in LabVIEW depending on your operating system, licensed product(s), and target.
Use the Utilities VIs to generate signals for demonstration purposes or to access scale information in the time-frequency representation.
|TFA Configure Coefficients Indicator||Displays the magnitude or phase of the linear time-frequency coefficients of a signal on an intensity graph.|
|TFA Configure Spectrogram Indicator||Displays the spectrogram of a signal on an intensity graph. Wire data to the color table input to determine the polymorphic instance to use or manually select the instance.|
|TFA Data Samples||Contains the demonstration data samples for the Time Frequency Analysis VIs.|
|TFA Gaussian Chirp Generator||Generates a summation of Gaussian chirps with different parameters.|
|TFA Get Time and Freq Scale Info||Gets the time scale information and the frequency scale information of the time-frequency representation.|
|TFA Read from File||Reads data from a spreadsheet text file that contains a 1D array, a 2D array, a byte stream file of single-precision numbers, a byte stream file of 16-bit signed integers, a file created with the Write Waveforms to File VI, a WAV file, a JPG file, a BMP file, or a PNG file.|
|TFA Set Time and Freq Scale Info||Sets the time scale information and the frequency scale information for the time-frequency representation.|