GW Instek GDS-3000 Series Programming Manual - Manual (Page 38)

GDS-3000 Programming Manual
38
Syntax :CHANnel:DESKew { | ?}
Parameter Channel Deskew time
1/2/3/4 CH1/2/3/4 -5.00E -
11~5.00E
-11 -50ns to 50 ns.
Return parameter Returns the deskew time.
Example :CHANnel1:DESKew 1.300E-9
Sets the deskew time to 1.3 nano seconds.
:CHANnel:DISPlay
Set
Query
Description Turns a channel on/off or returns its status.
Syntax :CHANnel:DISPlay {OFF | ON | ?}
Parameter Channel Channel on/off
1/2/3/4 CH1/2/3/4 OFF Off
ON On
Return Parameter ON Channel is on. OFF Channel is off
Example :CHANnel1:DISPlay ON
Turns on Channel 1
:CHANnel:EXPand
Set
Query
Description Sets Expand from ground or from center for a
channel. Queries the Expand status of a channel.
Syntax :CHANnel:EXPand {GND | CENTer | ?}
Parameter Channel GND Ground
1/2/3/4 CH1/2/3/4 CENTer Center
Return parameter GND Expand by
ground CENTER Expand by center
Example :CHANnel1:EXPand GND
Sets Channel 1 to Expand by ground.