Trigger System - Jinhan ADO102 Manual

Incremental
● Horizontal scale: Adjust the main group; press the "HORI" button, Press"
change the scale of the level. To zoom in or out waveform. If you want to stop waveform
acquisition, press the "RUN" key can be realized. As Figure 2-9, Figure 2-10
Figure 2-9
●
Horizontal Position: adjust the horizontal position of the waveform (trigger position
relative to the center of the screen).Press the "HORI" button, Through "
move the waveform left or right. The key resolution varies according to time base. Press
"AUTO" key can make the horizontal position return to zero.
●Cursor measurement: adjust the measurement, press the "time base" keys, press
"F2-F4" to select the corresponding function (display, source, type), and then press the
"time base" on the cursor key to enter the display interface, and then "
" " key to adjust the cursor position.

7. Trigger system

The trigger determines when the oscilloscope starts to acquire data and display
waveforms. Once the trigger is set up correctly, it can convert the unstable display into
meaningful waveforms. Trigger Control menu button" TRIG".
● Trigger Control
Trigger: The oscilloscope trigger mode is edge triggered.
● Edge Trigger: When the edge of the trigger signal reaches a given level,
Trigger occurs. Edge trigger is triggered on the input signal edge trigger threshold. When
"Edge", that is input at the rising edge, falling edge triggered.
Table 2-3 Edge trigger function menu
Source oscillosc
ope
Slope UP
DOWN
Cursor 2 - Cursor 1
Set CH1 as trigger source. (CH2-CH4 empathy)
Select the trigger signal to trigger on the rising edge
Select the trigger signal to trigger on the falling edge
Figure 2-10
" or "
" "
"or" " to
"to
" or " ",
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