Tektronix TDS5000B Series, Онлайн руководство пользователя

Страница: 360 / 420

360
Note
To disable the external monitor, click the
Settings
tab in the Display Properties dialog box. Click
the external monitor and clear the
Extend my Windows desktop onto this monitor
checkbox at
the bottom of the dialog box.
Creating Math Waveforms using Predefined
Expressions
Use the following steps to create math waveforms using predefined expressions:
1 Open the Math Setup control window by clicking
Math
on the toolbar or by clicking
Math Setup
in the Math window.
2 Select a Math waveform by clicking one of the tabs in the control window.
3 Click one of the
Predefined Expression
buttons in the control window. The predefined
expression is added to the math expression at the top of the control window and the math
waveform appears on the screen.
You can select Predefined Expressions directly from the Math menu.
Creating Math Waveforms with the Equation
Editor
Use the following steps to create math waveforms using the Equation Editor.
1 Open the Math Setup control window by clicking
Math
on the toolbar or by clicking
Math Setup
in the Math window.
2 Click
Editor
under the Define/Edit Expression section of the Math Setup control window
to open the Equation Editor.
3 Select a Math waveform from the drop-down list.
4 Select a math function by clicking a button under the tabs on the left side of the Equation
Editor (for example, click Derivative).
5 Select a valid waveform to use as an operand from the Channel Selector tabs.
6 Use other buttons in the Equation Editor as necessary to create the math expression for the
math waveform.
7 Click
OK
to create and display the math waveform.
Exiting the Instrument Application
On the
File
menu, click
Exit
to exit the instrument application.
To restart the instrument application, launch the TekScope icon from the Windows taskbar, Start
menu, or your desktop.