EasyScopeIII for DS60M10 User Guide
Version 1.3
Document Reference No.: CP_000037 Clearance No.: CP#027
Copyright © Connective Peripherals Pte Ltd
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The XY button changes to an YT button when XY mode is active.
3.3.9
Slider
The slider allows scrolling through the sampled data.
3.3.10
FFT Display
3.3.10.1
FFT Overview
A Fast Fourier Transform (FFT) window may be accessed by clicking the FFT Display button.
The FFT window will appear as shown in the figure below.
Figure 21- FFT Window
There are two pairs of cursors which may be used to measure differences in frequency. To the top of the
cursors are the labels ChA C1, ChA C2 for channel A and ChB C1 and ChB C2 for channel B on the chart.
To move a cursor, place the mouse pointer over the cursor you wish to move, and holding down the left
mouse button drag the cursor to the point you wish to measure. Channels along with their cursors can be
made active or inactive by clicking on the ChA and ChB buttons.
The value of the spectrum at the cursors' position will be updated every time the cursors move.
