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Set or return the trigger mode for synchronizing data acquisition with pulsed signals. Function Tree Node: \Boonton55xxx\Instrument Specific\Trigger\Set Mode Declaration: Btn55xxx.h Implementation: Btn55xxx.dll
ParametersVi The ViSession handle that you obtain from the IviDriver_init or IviDriver_InitWithOptions function. The handle identifies a particular instrument session. Mode Set or return the trigger mode for synchronizing data acquisition with pulsed signals. Return Value
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Name |
Description |
BTN55XXX_VAL_TRIGGER_MODE_NORMAL |
The power meter causes a sweep to be triggered each time the power level crosses the preset trigger level in the direction specified by the slope. |
BTN55XXX_VAL_TRIGGER_MODE_AUTO |
The power meter automatically triggers if the configured trigger does not occur within the meter's timeout period. |
BTN55XXX_VAL_TRIGGER_MODE_AUTO_LEVEL |
The power meter automatically adjusts the trigger level the trigger level to halfway between the highest and lowest power levels detected. |
BTN55XXX_VAL_TRIGGER_MODE_FREERUN |
The power meter forces traces at a high rate to assist in locating the signal. |