NIRFSG_ATTR_WRITE_WAVEFORM_BURST_DETECTION_MINIMUM_QUIET_TIME
- Updated2024-05-08
- 1 minute(s) read
NIRFSG_ATTR_WRITE_WAVEFORM_BURST_DETECTION_MINIMUM_QUIET_TIME
| Numeric Value | Data type |
Access | Coercion | High Level Functions |
|---|---|---|---|---|
| 1150275 | ViReal64 | R/W | None | None |
Description
Specifies a time duration for which the signal must be quiet before a valid burst start location or after a valid burst stop location. This attribute is ignored when you disable the NIRFSG_ATTR_WRITE_WAVEFORM_BURST_DETECTION attribute or when you set the NIRFSG_ATTR_WRITE_WAVEFORM_BURST_DETECTION_MODE attribute to NIRFSG_VAL_AUTO.
The default value of this attribute is 0, which means NI-RFSG does not look for a quiet time before or after detected burst start and stop locations. This attribute is useful for detecting burst locations in signals containing multiple bursts. However, each burst must have large changes in signal power within itself. By configuring the NIRFSG_ATTR_WRITE_WAVEFORM_BURST_DETECTION_MINIMUM_QUIET_TIME attribute to a value that is less than or equal to the minimum time between two adjacent bursts in the waveform, you can ensure that the burst start and stop locations are detected at the beginning and end of a burst respectively, rather than at the signal power change within a burst.
Units: seconds(s)
Default Value: 0
Supported Devices: PXIe-5820/5830/5831/5832/5840/5841