Rigol DS1000M Uživatelská příručka stáhnout pdf (Strana 128)

RIGOL

2-98 © Copyright RIGOL Technologies, Inc. 2007.

User’s Guide for DS1000 Series

To measure with cursors

Figure 2-119 displays the Cursor button on the front-panel.

The cursor measurement has three modes: Manual, Track and Auto Measure.

1. Manual:

In this mode, the screen displays two parallel cursors. You can move the cursors to

make custom voltage or time measurements on the signal. The values are displayed

on the boxes below the menu. Before using cursors, you should make sure that you

have set the Signal Source as the channel for measuring.

2. Track:

In this mode, the screen displays two cross cursors. The cross cursor sets the

position on the waveform automatically. You could adjust cursor’s horizontal position

on the waveform by rotating the multifunctional knob (

). The oscilloscope displays

the values of the coordinates on the boxes below the menu.

3. Auto Measure:

This mode will take effect with Automatic Measurements. The instruments will

display cursors while measuring parameters automatically. These cursors

demonstrate the physical meanings of these measurements.

NOTE: The Auto Measure mode for Cursor measuring will take no effect without

automatic measurements.

Cursor measurement

Figure 2-119

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Rigol DS1000M Uživatelská příručka Strana 128