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SDS2000X HD Series Digital Oscilloscope User Manual
1 8 6 i n t . s i g l e n t . c o m
The range of “dx” in the d/dt menu is 4~ number of samples pts.
Note: Differentiation is sensitive to noise. It is helpful to set the acquisition mode to “Average” or
“ERES” to help minimize the visible effects of additional noise.
19.3.2 Integral
Integral operation integrates the waveforms on the screen or within the specified gate.
Setting Offset in the integral menu provides an approach to correct the DC offset of the source.
Small DC offsets in the input signal (or even small offset errors of the oscilloscope itself) may cause
the integral output waveform to "ramp" up or down, as shown below:
Integral without Offset Integral with Offset
In addition, the integral operation can be performed within a specified gate. Touch the Gate area
in the math dialog box, and enable the Gate function, then set Gate A and Gate B to define
the gate. The setting of the gate cursors is similar to that of normal cursors. See "Select and Move
Cursors" for details.
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