GW Instek GDS-3000 Series Programming Manual - Manual (Page 70)

GDS-3000 Programming Manual
70
Example :MEASure:SOURce1 CH 1
:MEASure:SOURce2 CH 2
: MEASure:LRRDelay?
-8.89E-6
Select channel 1 and 2 as delay source1/2, and
then measure LRR.
:MEASure:LRFDelay
Query
Description Returns the delay between the first rising edge of
source1 and the last rising edge of source2.
Syntax :MEASure:LRFDelay{?}
Return parameter Returns the LRF delay as <NR3>
Note Select the two source channels before entering this
command.
Example :MEASure:SOURce1 CH 1
:MEASure:SOURce2 CH 2
:MEASure:LRFDelay?
-4.99E-6
Select channel 1 and 2 as delay source1/2, and
then measure LRF.
:MEASure:LFRDelay
Query
Description Returns the delay between the first falling edge of
source1 and the last rising edge of source2.
Same as: Measure key → F1~F5 →Select delay
measurement function by VARIABLE knob
Syntax :MEASure:LFRDelay{?}
Return parameter Returns the LFR delay as <NR3>
Note Select the two source channels before entering this
command.