Rise Time
The time span in seconds from when the waveform crosses the low reference level until it crosses the high reference level. The measurement starts at the left edge of the waveform and finds all low reference level crossings until a high reference level crossing. The final low reference level crossing is used in the calculation.
The reference levels are specified by Channel Based Low Ref and Channel Based High Ref. Their default values are 10% and 90%.
Units
Seconds