GW Instek GDS-1000A-U Series Programming Manual - Manual (Page 44)

GDS-1000A-U Programming Manual
44
:MEASure:FALL
Query
Description Returns the fall time measurement result.
Same as: Measure key → F1~F5 → F3 (Fall Time)
Syntax < Long > < Short >
:measure:fall? :meas:fall?
Returns <NR3>
Note Before using this command, select the
measurement channel. See the example below.
Example :measure:source 1
:measure:fall? Selects Channel 1, and
then measures the fall
time.
:MEASure:FFFDelay
Query
Description Returns the delay between the first falling edge of
source1 and the first falling edge of source2.
Same as: Measure key → F1~F5 →Select delay
measurement function by VARIABLE knob
Syntax < Long > < Short >
:measure:fffdelay? :meas:fffd?
Returns <NR3>
Note Select the two delay channels before entering this
command: :measure:delay1 <NR1>
and :measure:delay2 <NR1>.
Example :measure:delay1 1
:measure:delay2 2
:measure:fffdelay? Select channel 1 and 2
as delay source1/2,
then measure the FFF.