Rise Time

NI High-Speed Digitizers Help (NI-SCOPE)

Edition Date: January 2017

Part Number: 370592AB-01

View Product Info

DOWNLOAD (Windows Only)


NI-SCOPE (English | Japanese)

C/C++ Equivalent: NISCOPE_VAL_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, and their default values are 10% and 90%.

The following figure shows an example of rise time.

Units

Seconds

WAS THIS ARTICLE HELPFUL?

Not Helpful