Triggering:Trigger Width:Width Polarity
- Updated2025-10-21
- 1 minute(s) read
Specifies the polarity of pulses that trigger the oscilloscope for width triggering.
Default Value: Positive
Remarks
The following table lists the characteristics of this property.
| Short Name | Width Polarity |
| Data type |  |
| Permissions | Read/Write |
| High-level VIs | niScope Configure Trigger Width (Width Trigger) |
| Channel-based | No |
| Resettable | No |
| Positive | 1 | The oscilloscope triggers on pulses of positive polarity relative to the trigger threshold. |
| Negative | 2 | The oscilloscope triggers on pulses of negative polarity relative to the trigger threshold. |
| Either | 3 | The oscilloscope triggers on pulses of either positive or negative polarity. |