UNI-T UTD3025C

Operating Manual for UTD2000/3000
7
3
The secondexample: Delay observation of sine
wave signal by circuit
The same as above example, please set
attenuation coefficient of probe and digital storage
oscillograph to 10*. Please connect CH1 channel
of digital storage os cillograph to circuit signal input
terminal and connect CH2 channel to output
terminal
.
Operation steps
:
1. Signal display of CH1 and CH2 channels
:
To press AUTO button
To continue to adjust horizontal or vertical gear
so that waveform display can meet your test
requirements
.
To press CH1 key to select CH1 then rotate
vertical position knob to adjust vertical posi ti o
n
of CH waveform
To press CH2 key to select CH2 then adjust
vertical position of CH2 waveform to facilitate
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Figure 3-1 Automatic measurement