Rigol DS8104-R Rigol DS8000 R manual

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Chapter 6 Operations and Measurements RIGOL

DS8000-R User Guide 6-3

of Math3 can be CH1-CH4, Ref1-Ref10, Math1, or Math2; the source of Math4

can be CH1-CH4, Ref1-Ref10, Math1, Math2, or Math3; only the channels that

have been enabled currently can be selected.

⚫ Click Offset to set the vertical offset of the operation results. For setting

methods, refer to the descriptions in "Parameter Setting Method".

⚫ Click Scale to set the vertical scale of the operation results. For setting methods,

refer to the descriptions in "Parameter Setting Method".

⚫ Click More → AutoSetting to adjust the vertical scale and the offset of the

operation results to the optimal value according to the current configuration, so

as to better to observe.

⚫ Click More → Invert to enable or disable the inverted display function of the

waveform.

⚫ Click More → Expand to expand or compress the math operation waveform

around the "Center" or "GND".

⚫ Click More → Label to set the label for math operation results. For details, refer

to descriptions in "Math Operation Label".

⚫ Click More → Color Grade to enable or disable the color grade display of the

operation results. When enabled, different colors are displayed on the screen to

indicate the times of data acquisition or acquisition probability.

⚫ Click More → Reset ColorGrade to clear the color grade display and display

the color grade again.

Subtraction

Subtracts the waveform voltage values of signal source B from that of source A point

by point and displays the results.

Click Math → Math1 → Operator to select "A-B":

⚫ Click Operation continuously to enable or disable the subtraction operation

function.

⚫ Click SourceA and SourceB respectively to select the channel for Source A and

Source B. The available channels for Source A and Source B are CH1-CH4 and

Ref1-Ref10.

Note: The source of Math2 can be CH1-CH4, Ref1-Ref10, or Math1; the source