Gw-instek APS-1102 Control Software User Manual Instrukcja Użytkownika Pobierz pdf (Strona 90)

7 Arbitrary Waveform Editing

7.12 System Setting

7.12.1 X Axis Unit Settings

In "Arbitrary waveform editing tool," you can use time and user-defined unit in addition to the address

of waveform data as a unit for displaying/setting horizontal axis.

Time coordinates with [Freq].

For a user-defined unit, you can arbitrarily specify the start point and end point of the waveform data

and name of the unit.

Some examples of user-defined units for the horizontal axis are listed in Table 7-6.

When you use mathematical expressions to generate the waveform, it is useful to use values from 0 to

6.283185 because the unit of the trigonometric function such as sin() is radian.

Click the button on the right of [Unit] to display a list of available units for the horizontal axis.

Select a unit of horizontal axis by clicking in the list, or pressing , , ,  key.

Selecting a user-defined unit as the unit of X axis allows you to specify [Name], [Min], and [Max].

In the area on the right of the [Name], enter a string of up to 4 characters (2 two-byte characters) as the

name of the unit of horizontal axis.

In the areas on the right of the [Min] - [Max], enter the minimum value (the value at the left end of the

waveform) and maximum value (the value at the right end of the waveform) of the user-defined unit.

Table 7-6 Example of User-defined Unit of Horizontal Axis

Range

Name (Description)

01

Period

11

(vertical axis user-defined unit: used to adjust

to vertical axis range of ±)

0360

deg (degree, °)

0400

grad

06.283185

rad

1 2 ... 85 86 87 88 89 90 91 92 93 94 95 96

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