TDS5000B Online Programmer Guide
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CH<x>:DESKew
Description
This command sets or queries the deskew time for the specified chan-
nel. The channel is specified by x. The value of x can range from 1
through 4 for four--channel instruments or 1 through 2 for two--channel
instruments. This command is equivalent to selecting Deskew from the
Vertical Setup menu.
You can adjust the deskew time to add an independent, channel--based
delay time to the delay (set by the horizontal position control and com-
mon to all channels) from the common trigger point to first sample tak-
en for each channel. This lets you compensate individual channels for
different delays introduced by their individual input hook ups.
Group
Vertical
Syntax 1
CH<x>:DESKew <NR3>
Syntax 2
CH<x>:DESKew?
Argument
H <NR3>
This is the deskew time for this channel, ranging from --25 ns to +25
ns with a resolution of 1 ps. Out--of--range values are clipped.
Example 1
CH4:DESKew 5.0E-9
This command sets the deskew time for channel 4 to 5 ns.
Example 2
CH2:DESKew?
This query might return
:CH2:DESKEW 2.0000E-09
indicating that the deskew time for channel 2 is set to 2 ns.
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