Rigol DS1000D Manual do Utilizador descarregar pdf (Página 140)

RIGOL

User’s Guide for DS1000E, DS1000D Series

3-6

Example 5: Making Cursor Measurements

There are 22 build-in automatic measurements. They can also be conducted using

cursors to make time and voltage measurements of a waveform quickly.

Measure the Peak Frequency of the First Sinc Waveform

To measure the ringing frequency at the rising edge of a signal, do these steps:

1. Press Cursor key to see the Cursor menu.

2. Press Mode to set Manual mode.

3. Press Type to select X.

4. Turn (

) knob to place cursor A on the first peak of the wave.

5. Turn (

) knob to place cursor B on the second peak of the wave.

Observe the delta in time and frequency displayed on the screen.

Figure 3- 4

Waveform display

1 2 ... 135 136 137 138 139 140 141 142 143 144 145 ... 165 166

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Rigol DS1000D Manual do Utilizador Página 140