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4.Advanced User Guidebook
72
Measure
Only if the waveform channel is in the ON state, the measurement can be
performed. The automatic measurement cannot be performed in the
following situation: 1) On the saved waveform. 2) On Waveform Math
waveform. 3) On the Video trigger mode.
On the Scan format, period and frequency cannot be measured.
Measure the period, the frequency of the CH1, following the steps below:
1. Click to call up the menu panel. Click the Measure softkey on panel
to show the automatic measurement function menu.
2. Select Add in the bottom menu.
3. In the left Type menu, select Period.
4. In the right menu, select Source as CH1.
5. In the right menu, select Add. The period type is added.
6. In the left Type menu, select Frequency.
7. In the right menu, select Source as CH1.
8. In the right menu, select Add. The frequency type is added.
The measured value will be displayed at the bottom left of the screen
automatically (see Figure 4-18).
Figure 4-18 Automatic measurement
The automatic measurement of voltage parameters
The oscilloscopes provide automatic voltage measurements including Mean,
PK-PK, RMS, Max, Min, Vtop, Vbase, Vamp, OverShoot, PreShoot, Cycle
RMS, and Cursor RMS. Figure 4-19 below shows a pulse with some of the
voltage measurement points.
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