Time at Edge
The Time at Edge is the measure of the time at which the specified waveform edge occurs on the displayed waveform. When this measurement is selected, a dialog appears from which you select the edge number, direction, threshold value, and if it is restricted to a measurement region.
In TDR/TDT mode, the measurement can be performed on any waveform that is displayed in one of the following content windows:
- Waveform
- Time-Ohms
- Time-Volts
- Time-%
Configurable Measurement Parameters
This measurement is affected by the following settings (click Measure > Configure Base Measurements):
- Top-Base Definition tab
- Thresholds tab
To measure
- Click the button and select the waveform edge number, threshold, and direction at which to perform the measurement.
- If measurement regions are enabled, select the area over which the measurement is to be performed: a Region or the Entire Display.
SCPI Command
:MEASure:TDR:TEDGe