Integral - Teledyne LeCroy T3DSO2000A Series User Manual

dx = 2 dx = 6
Note: Differentiation is sensitive to 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 Gate
area in the math dialog box, and enable 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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T3DSO2000A Manual. Page 124