NI PXI-5404 Calibration Procedure
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© National Instruments
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niHSSources_CalibrateVCXO
Function Prototype
__declspec(dllexport) long __stdcall
niHSSources_CalibrateVCXO(unsigned long sessionHandle,
unsigned long type);
Purpose
Recalibrates the VCXO with the current test value. Use this function during calibration to
iteratively converge on the best value. A new value is calculated, then this function is called to
set the VCXO, then the output is measured, and then a new value is calculated, and so on.
Parameters
Name
Description
sessionHandle
The handle of the calibration session for the module; created by calling
niHSSources_CalStart
.
type
The type of VCXO calibration to be done—
niHSSources_SET_VCXO
.