IviRFSigGen Configure Pulse Modulation External Polarity [PULM]
IviRFSigGenModulatePulse Capability Group
This function specifies the polarity of the external source signal.
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instrument handle The instrument handle that you obtain from the IviRFSigGen Initialize or IviRFSigGen Initialize With Options VIs. |
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external polarity Specifies the polarity of the external source signal. The driver uses this value to set the IviRFSigGen>>Pulse Modulation>>Pulse Mod. External Polarity property.
Defined Values: IVIRFSIGGEN_VAL_PULSE_MODULATION_EXTERNAL_POLARITY_NORMAL - The signal generator modulates the carrier signal with normal pulse polarity. Increasing the positive pulse voltage level results in higher RF level. IVIRFSIGGEN_VAL_PULSE_MODULATION_EXTERNAL_POLARITY_INVERSE - The signal generator modulates the carrier signal with inverted pulse polarity. Increasing the positive pulse voltage level results in lower RF level. Default Value: IVIRFSIGGEN_VAL_PULSE_MODULATION_EXTERNAL_POLARITY_NORMAL |
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error in (no error) The error in cluster can accept error information wired from VIs previously called. Use this information to decide if any functionality should be bypassed in the event of errors from other VIs.
The pop-up option Explain Error (or Explain Warning) gives more information about the error displayed. |
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instrument handle out The instrument handle that you obtain from the IviRFSigGen Initialize or IviRFSigGen Initialize With Options VIs. |
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error out The error out cluster passes error or warning information out of a VI to be used by other VIs.
The pop-up option Explain Error (or Explain Warning) gives more information about the error displayed. |