SIGLENT SDS1000D Manual do Utilizador descarregar pdf (Página 77)

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Turn the “S/div” knob to adjust the sampling rate

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The following functions are forbidden at XY display form:

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Benchmark wave form and wave mathematic

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Cursor

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Auto（resets display format to YT）

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Trigger Control

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Horizontal Position Knob

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Vector Display Type

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Scan Display

2.11 Measure System

The Oscilloscope displays the voltage in relation to time and test the wave

form displayed. There are scale, Cursor and auto measure modes.

2.11.1 Scale Measurement

This method allows you to make a quick, visual estimate. For example, you

might look at waveform amplitude and determine that it is a little more than

100 mV. You can take simple measurements by counting the major and minor

graticule divisions involved and multiplying by the scale factor. For example, if

you counted five major vertical graticule divisions between the minimum and

Note：When the display Type is set to Vectors, the oscilloscope

connects the sample points by using digital interpolation.

Interpolation mode contain linearity interpolation and sin(x)/x

interpolation. Sin(x)/x interpolation is suitable for real time mode.

It is effective at 250ns/div or at faster time base in real time mode.

Note:X,Y represent CH1,CH2,CH3 and CH4 respectively, but X and Y can’t represent the

same signal source.

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SIGLENT SDS1000D Manual do Utilizador Página 77