Tektronix DPO4000 Bedienungsanleitung Seite 458

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Commands Listed in Alphabetical Order
Syntax
TRIGger:A:SET
Hold:CLOCk:THReshold {<NR3>|TTL}
TRIGger:A:SETHold:CLOCk:T HReshold?
Arguments
TTL species a preset TT L high level of 1.4 V.
<NR3> is the clock level, in volts.
Examples
TRIGGER:A:SETHOLD:CLOCK:T H
RESHOLD TTL
species the preset TTL value
of 1.4 V as the clock threshold for the setup and hold trigger.
TRIGGER:A:SETHOLD:CLOCK:
THRESHOLD?
might return
:TRIGGER:A:LOGIC:SETHOLD: CLOCK:THRESHOLD 1.2000E+00
indicating that the clock threshold for the setup and hold trigger is 1.2 V.
TRIGger:A:SETHold:DATa?
(Query Only)
Returns the voltage threshold and data source for the setup and hold trigger.
Group
Trigger
Syntax
TRIGger:A:SETHold:DATa?
Related Commands
TRIGger:A:SETHold:CLOCk?
Examples
TRIGGER:A:SETHOLD:DATA? might return
:TRIGGER:A:SETHOLD:DATA:S OURCE CH2;THRESHOLD 80.0000E-3
TRIGger:A:SETHold:DATa:SOUrce
Sets or returns the data source for the setup and hold trigger. You cannot specify
the same source for both clock and data.
For DPO models, you can specify only a single data source. Data sources for DPO
models may be one of CH1-CH4 or the Auxin port (EXT or AUX).
For MSO models, you can specify any combination of CH1-CH4 and D0-D15 as
the data sources.
Group
Trigger
2-448 MSO4000 and DPO4000 Series Programmer Manual
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