14–11
SETUP
“∆t@lv” — for customizing the ∆t@lv parameter.
levels are
For selecting whether the levels should be set in absolute or
percentage of the peak–to–peak signal value.
hysteresis
To set the hysteresis division. Hysteresis essentially enables the
user to set a voltage band, which a waveform peak–trough pair
must exceed in order not be considered either noise or a “bump”.
This threshold crossing is recognized when an acquisition point in
the waveform passes through the threshold level by 1/2 the
hysteresis-division setting.
from
For selecting the voltage setting: the level on the trace at which the
timing should start. And to select where the timing should start:
“Pos” for rising edge, “Neg” for falling edge, “First” for either
positive or negative edges.
to
For selecting the voltage setting: the level on the trace at which the
timing should finish. And to select where the timing should finish:
“Pos” for rising edge, “Neg” for falling edge, “First” for either
positive or negative edges.
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