Tektronix DPO4000 Instrukcja Użytkownika Strona 460

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Commands Listed in Alphabetical Order
TRIGGER:A:SET
HOLD:DATA:THRESHOLD?
might return
:TRIGGER:A:SETHOLD:DATA:T HRESHOLD 1.2000E+00 indicating
that 1.2 V is the current data voltage level for the setup and hold trigger.
TRIGger:A:S
ETHold:HOLDTime
Sets or returns the hold time for setup and hold violation triggering.
Group
Trigger
Syntax
TRIGger:A:SETHold:HOLDTim e <NR3>
TRIGger:A:SETHold:HOLDTim e?
Arguments
<NR3> species the hold time setting in seconds. Positive values for hold time
occur after the clock edge. Negative values occur before the clock edge.
Examples
TRIGGER:A:SETHOLD:HOLDTIM E 3 .0E-3 sets the hold time for the setup and
hold trigger to 3 ms.
TRIGGER:A:SETHOLD:HOLDTIM E? might return
:TRIGGER:A:SETHOLD:HOLDTI ME 2.0000E-09 indicating that the current
hold time for the setup and hold trigger is 2 ns.
TRIGger:A:SETHold:SETTime
Sets or returns the setup time for setup and hold violation triggering.
Group
Trigger
Syntax
TRIGger:A:SETHold:SETTime <NR3>
TRIGger:A:SETHold:SETTime ?
Arguments
<NR3> species the setup time for setup and hold violation triggering.
Examples
TRIGGER:A:SETHOLD:SETTIME 3.0E-6 species that the current setup time for
setup and hold trigger is 3 µs.
TRIGGER:A:SETHOLD:SETTIME ? might return
:TRIGGER:A:LOGIC:SETHOLD: SETTIME 2.0000E-09 indicating that the
current setup time for setup and hold trigger is 2 ns.
2-450 MSO4000 and DPO4000 Series Programmer Manual
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