:MEASure:FALLtime
:MEASure:FALLtime [<source>]
:MEASure:FALLtime? [<source>]
source
string
CHANnel<n> FUNCtion MATH WMEMory<r>
The source for the fall-time measurement
Installs a screen measurement and starts a fall-time measurement. For highest measurement accuracy, set the sweep speed as fast as possible, while leaving the falling edge of the waveform on the display.
<value><NL> <value> ::= time in seconds between the lower threshold and upper threshold in NR3 format
Measure the fall time of the displayed falling edge
:MEASure:FALLtime