Rigol DHO4204 DHO4000 series user manual

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Math Operation

This series oscilloscopes can realize multiple math operations between waveforms of

different channels, including arithmetic operation, spectrum operation, logic

operation, function operation, and digital filter. You can access the Horizontal menu

in the following ways.

• Click or tap the function navigation icon at the lower-left corner of the

screen, and then select Math to enter the "Math" menu.

• Click or tap the Math button on the toolbar at the upper-right corner of the

screen to enter the "Math" menu.

• Click or tap the Math1~Math4 label at the bottom of the screen, and the

corresponding math window appears on the screen, as shown in

Figure 9.2

Then click or tap the label again, or the

icon at the upper-right corner of the

window to enter the "Math" menu.

• Press the front-panel key to enter the "Math" menu.

Figure 9.1 Math Menu

This oscilloscope provides four math operations: Math1, Math2, Math3, and Math4. In

the Math menu, you can select the desired math operation type by clicking or

Math Operation

DHO4000 User Guide

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Rigol DHO4204 oscilloscope