Agilent Technologies DSO9024H, User Manual, Page: 45 / 102

Using the Oscilloscope
45
To magnify a part of the waveform using Zoom
• To turn on zoom, press the [Zoom] key. To turn it off, press the [Zoom] key again.
The waveform display area splits into two regions. The top one is the main
timebase. The bottom is the zoomed timebase, which represents a software
expansion of the acquired waveform data. A section of the waveform in the
main sweep window is highlighted to indicate the part shown in the delayed
sweep window.
The horizontal scale and horizontal position controls now change how the
waveform is shown in the zoom window. The horizontal scale will change the
amount of magnification, while the position will change the part of the
waveform in the main window that is shown in the zoomed window.