NI-FGEN C Function Reference

NIFGEN_ATTR_FUNC_START_PHASE

  • Updated2023-02-21
  • 1 minute(s) read

IviFgenStdFunc Attribute

Numeric Value Data Type Access Applies to Coercion High-Level Functions
1250105 ViReal64 R/W Channel None niFgen_ConfigureStandardWaveform

Description

Controls horizontal offset of the standard waveform the signal generator produces. Specify this attribute in degrees of one waveform cycle.

A start phase of 180 degrees means output generation begins halfway through the waveform. A start phase of 360 degrees offsets the output by an entire waveform cycle, which is identical to a start phase of 0 degrees.

Note   This parameter does not affect signal generator behavior when you set the waveform parameter of the niFgen_ConfigureStandardWaveform function to NIFGEN_VAL_WFM_DC.

Units: Degrees of one cycle

Default Value: None

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