class="resources" Time Domain VIs (Not in Base Package) - LabVIEW 7.1 Help - Support - National Instruments
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Time Domain VIs (Not in Base Package)

Use the Time Domain VIs to perform time domain analysis. The Time Domain VIs implement some transforms commonly used in mathematics and signal processing.

Click the icons for VI descriptions.

Convolution Deconvolution CrossCorrelation AutoCorrelation Decimate Y[i]=X[i-n] Y[i]=Clip{X[i]} Zero Padder Unwrap Phase Integral x(t) Derivative x(t) AC & DC Estimator Pulse Parameters Peak Detector Threshold Peak Detector Up to Owning Palette Search Options Convolution and Correlation Resample (constant to constant) Resample (constant to variable)

AC & DC EstimatorPeak Detector
AutoCorrelationPulse Parameters
ConvolutionResample (constant to constant)
Convolution and CorrelationResample (constant to variable)
CrossCorrelationThreshold Peak Detector
DecimateUnwrap Phase
DeconvolutionY[i]=Clip{X[i]}
Derivative x(t)Y[i]=X[i-n]
Integral x(t)Zero Padder

Note  The Convolution VI is available on both the Time Domain palette and the Advanced FIR Filtering palette because it is used in both filtering and time domain analysis.

The VIs on this palette can return general LabVIEW error codes or specific signal processing error codes.

Example

Refer to the labview\examples\analysis\peakxmpl.llb for examples of using the Time Domain VIs.

 


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