GW Instek APS-1102 Control Software User Manual - Manual (Page 84)

7 Arbitrary Waveform Editing
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7.10.1 Types of Operation
When clicking button between [Selected Area] and [Clip Board/Created Waveform], a list of
arithmetical operation is displayed. Select an operator by clicking in the list, or pressing

,

,

,

key.
[*] represents multiplication, and [/] represents division.
7.10.2 Set a Operation Target
Generated waveform
When clicking Created Waveform button, or pressing Alt + W, the Arbitrary waveform editing screen
appears. Operations can be executed according to "Edit a New Arbitrary Waveform" ( 7.8). However,
there are the following limitations for an arbitrary waveform editing in operations.
 [Range] or [Size] cannot be changed.
 A range cannot be divided over two or more pages.
After you create a waveform according to "Edit a New Arbitrary Waveform" ( 7.8) and click the
Page OK, the created waveform is displayed in [Clip Board/Created Waveform] area.
Clip Board
Click Clip Board button or pressing Alt + B to display a waveform stored in clip board in [Clip
Board/Created Waveform] area. For operation with the clip board, see 7.5.4.
If the selected range is longer than the data in the clip board, the remained portion is processed as 0. If
the selected range is longer than the data in clip board, the data is used beginning with its front part.
Though the data in the clip board is 16 bit integer, it is converted using the unit of vertical axis before
the operations. For example, in the case that the unit of vertical axis is a user-defined unit:

1 to +1, data
in the clip board is converted and processed after adjusted to the range of ±1.
7.10.3 Operation Execution
Operation is executed automatically every time the operation type is changed or data in [Clip
Board/Created Waveform] is changed.
The result of operation is displayed as a waveform in [Operation Result] area.
To reflect the operation result to the Waveform display section, click OK button. Or, click Cancel
button to discard the result of calculation and return to the Waveform display section.