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NI PXI-5404 Calibration Procedure
niHSSources_InitializeDutyCycleCalibration
Function Prototype
__declspec(dllexport) long __stdcall
niHSSources_InitializeDutyCycleCalibration(unsigned long
sessionHandle,
unsigned long frequencyBand,
unsigned long numberOfMeasurements);
Purpose
Call this function before calibrating the duty cycle of the CLOCK out because it sets many
internal variables to appropriate values for the calibration.
Parameters
Name
Description
sessionHandle
A handle to the calibration session for the module; created by
calling
niHSSources_CalStart
.
frequencyBand
An integer representing the index of the frequency band
under which this calibration is being performed.
numberOfMeasurements
The number of duty cycle measurements you pass into the
niHSSources_CalAdjust()
function (niHSSources Cal
CalAdjust VI).