Tektronix TDS5000B Series

TDS5000B Online Programmer Guide
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TRIGger:A:PULse:TRANsition:THReshold:BOTh
Description
This command (no query form) sets the upper and lower thresholds for
the transition trigger. This command is equivalent to selecting Transi-
tion Setup from the Trig menu and setting the desired Upper Level and
Lower Level voltages.
Group
Trigger
Related Commands
TRIGger:A:PULse:TRANsition:THReshold:HIGH,
TRIGger:A:PULse:TRANsition:THReshold:LOW
Syntax 1
TRIGger:A:PULse:TRANsition:THReshold:BOTh
{TTL|ECL}
Arguments
H TTL
This sets the upper threshold to 1.2 V and the lower threshold to 800
mV, which represent the nominal TTL voltage levels.
H ECL
This sets the upper threshold to --1.1 V and the lower threshold to --1.5
V, which represent the nominal ECL voltage levels.
Example 1
TRIGger:A:PULse:TRANsition:THReshold:BOTh TTL
This command sets the thresholds of the transition trigger to the nomi-
nal TTL voltage levels.