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Owning Palette: Jitter VIs
Requires: Jitter Analysis Toolkit
Measures the differences between cycle durations in a waveform and the corresponding cycle durations from the reference clock.
This VI is similar to the N Period Jitter VI, except this VI always computes the period jitter between adjacent edges in the waveform.
|level crossings contains information about the locations of level crossings in the original waveform. You can use the Level Crossing VI to generate this cluster.
|ref level crossings specifies information about the locations of level crossings in the reference clock waveform. You can use the Clock Recovery VIs to generate this cluster from a measured waveform.
|error in describes error conditions that occur before this node runs. This input provides standard error in functionality.|
|period jitter sequence returns the differences between each cycle period in the measured waveform and the corresponding periods in the ideal waveform.|
|period jitter timestamps returns timing information about the waveform that allows you to identify the times at which measurements in the corresponding sequence occur.
|error out contains error information. This output provides standard error out functionality.|
Refer to the Simulated Signal with Jitter VI in the labview\examples\Jitter Analysis\Jitter Measurements directory for an example of using the Period Jitter VI.