Gw-instek APS-1102 Control Software User Manual Manual de usuario descargar pdf (Pagina 86)

7 Arbitrary Waveform Editing

7.11 Compress/Expand

[Compress/Expand Panel] generates a waveforms by compressing or expanding the waveforms in the

selection vertically/horizontally.

When you click the Compress/Expand button in the Select Item Panel or perform [Tool] -

[Compress/Expand] (Alt, T, P), [Compress/Expand Panel] is displayed. Operations on waveform

display sections disabled during [Compress/Expand Panel] is displayed.

Just after editing an arbitrary waveform on [Compress/Expand Panel] and returning to waveform

display section, the generated waveform can be restored to the state before the edited contents were

reflected by selecting [Edit] - [Undo] (Alt, E, U), or Ctrl + U.

Figure 7-12 Compression/Expansion

7.11.1 Compression/Expansion along Horizontal Axis

Because the compression/expansion operation affects only the selected range by markers, you must set

the selection by using markers in the waveform display section (

7.5.3) before you compress/expand

along the horizontal axis.

To set the compression/expansion along the horizontal axis, you use the items in the [X-axis] on the

Compression/Expansion screen.

Compress/expand selection to start/end point

Enter the numeric values in the input areas of the [Start X=] and [End X=] and click OK button.

The waveform in the selection that is already selected by the markers can be compressed/expanded or

moved to the selection specified by the start and end points.

The area with no data as the result of the compression/expansion is filled with the data immediately

before or after it.

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Gw-instek APS-1102 Control Software User Manual Manual de usuario Pagina 86