|
"A jewel, a fully responsive package that meets the needs of the Test & Evaluation world." |
DADiSP Online Tutorials
DADiSP Product Demo A quick introduction to DADiSP: Displaying Data, Function Wizard, GUI, etc. |
Filter Data Create and filter data using the FFT to perform fast convolution of the FIR filter coefficents and the input series. |
Cross Correlation The cross-correlation is used to determine how similar two series are to each other. XCORR performs correlation by computing the direct convolution of the input series. |
Curve Fitting Curve fitting performs a Least Squares Polynomial fit. |
Copy/Paste from Excel Copy and paste data straight from Excel. Include header information to keep track of channel names, channel units, etc. |
Read ASCII File Reads an ASCII file with multiple columns of data and returns a series or table. |
Specgram The SPECTRUM function displays the frequency content of the data where the SPECGRAM function displays the frequencies and the times at which those frequencies occurs. |
Spectrum Returns the normalized magnitude of the FFT. The SPECTRUM is normalized so that a sinewave of amplitude A and frequency F yields a SPECTRUM of amplitude A at frequency F. |
Generate Sine Wave Generate a sinewave with added noise. |
Single Pole Low Pass Filter Emulates a single pole analog low pass filter. The single pole analog lowpass filter is implemented in the digital domain using the impulse invariant technique. |