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GW Instek GDS-2000 series Programming manual User Manual

Page 66

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GDS-2000 Series Programming Manual

66

:REFResh

Refresh the waveform data of LCD screen and re-display the waveform data.

Syntax

:REFResh

:REF:DISPlay

Select the reference waveform and display the waveform.

Syntax

:REF:DISPlay {0|1}

:REF:DISPlay?

Arguments

→Specify the location of reference waveform (1|2|3|4)

1→ Ref A

2→ Ref B

3→ Ref C

4→ Ref D

0→ OFF

1→ ON

Returns