Agilent Technologies Ininiium 9000 Guia do Utilizador descarregar pdf (Página 80)

Using the Oscilloscope

To adjust vertical scaling

3-44

To adjust vertical scaling

• To make the waveform bigger, click on the larger waveform button next to

the channel number near the top of the display. To make the waveform

smaller, click on the smaller waveform button.

See figure 3-17. The number of volts per division decreases.

The number of volts per division increases. The current setting in volts per division

is shown next to the waveform buttons for the channel. Notice that the setting is color-

coded to match the waveform color for easy recognition.

You can also adjust the vertical scaling by clicking on the current setting, which is

shown next to the waveform buttons for the channel. This displays a pop-up numeric

keypad that allows you to set an exact value for the scaling. Or, you can adjust the

vertical scaling through the Channel Setup dialog box. See “To access the channel

setup” on page 3-45.

Figure 3-17

Adjusting Vertical Scaling

Click to make the

waveform bigger

(fewer volts per

division)

Click to make the

waveform smaller

(more volts per

division)

Click to display a pop-up

numeric keypad that lets

you specify a particular

vertical scaling value

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Agilent Technologies Ininiium 9000 Guia do Utilizador Página 80