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Commands Listed in Alphabetical Order
Examples
CH4:DESKew 5.0E-9 sets the deskew time for channel 4 to 5 ns.
CH2:DESKew? might return :CH2:DESKEW 2.0000E-09 indicating that the
deskew time for channel 2 is set to 2 ns.
CH<x>:IMPedance
Sets or returns the input impedance of channel <x>, where x is the channel number.
Group
Vertical
Syntax
CH<x>:IMPedance {<NR3>|FIFty|MEG}
CH<x>:IMPedance?
Arguments
FIFty sets the input impedance of channel <x> to 50Ω.
MEG sets the input impedance of channel <x> to 1 MΩ.
<NR3> specifies the input impedance for channel <x>. Valid values are 50 or
1.00E+06
CH<x>:INVert
Sets or returns the invert function for channel <x>, where is the channel number.
When on, the invert function inverts the waveform for the specified channel.
NOTE. This command inverts the waveform for display purposes only. The
oscilloscope does not use an inverted waveform for triggers or trigger logic inputs.
Group
Vertical
Syntax
CH<x>:INVert {ON|OFF}
CH<x>:INVert?
Arguments
OFF sets the invert function for channel <x> to off.
ON sets the invert function for channel <x> to on.
Examples
CH4:INVert ON inverts the waveform on channel 4.
CH2:INVert? might return :CH2:INVERT 0 indicating that channel 2 is not
inverted.
Tektronix 4000 Series Programmer Manual
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