![background image](http://html1.mh-extra.com/html/east-tester/et3325/et3325_user-manual_3447938006.webp)
5
Basic operation interface is shown in Figure 1-3.
Figure 1-3 Interface
1.3 Waveform Setup
There is a series of keys with waveform displaying on the right of the operation panel, which are
sine wave, square wave, ramp wave, pulse wave, noise wave and arbitrary wave. There is a
common key as well: switch of CH1/CH2 channels.
The following routine will guide you gradually familiar with the setup of these keys.
Waveform keys
Channel switch
Figure 1-4 Key Selection
1. Press
, waveform display area will turn to sine signal and show Sine in the status area.
Sine waves of different parameter values are accessible through the setup of frequency/cycle,
amplitude/high-level, offset/low-level and phase.
2. Press
, waveform display area will turn to square signal and show Square in the status
area. Square waves of different parameter values are accessible through the setup of
frequency/cycle, amplitude/high level, offset/low level, duty cycle and phase.
3. Press
, waveform display area will turn to ramp signal and show Ramp in the status
area. Ramp waves of different parameter values are accessible through the setup of
frequency/cycle, amplitude/high-level, offset/low-level, symmetry and phase.