Capture The Single Signal - Jinhan ADO102 Manual

Take the CH1 for example. if you want to measure the peak voltage of a square wave
signal, do as follows:
① Press "HORI" key to enter the main base cursor
state setting.
② Press "F2" key to set the cursor "ON"; Press "F2" key to set the source as "CH1-CH4";
press "F4" key to set the type of the cursor "Voltage".
③ Press "HORI" key again to see location of cursor 1 and cursor 2(relative to the
intermediate zero volate reference level) and increment (V_cursor2-V_cursor1)
④ Press " " and "
position of cursor 1;and there position and increment will updating on the screen in
Real-time. See Pic 3-2 and Pic 3-3.
Figure 3-2

3.3 Capture the Single Signal

Digital storage oscilloscope advantages and features that could easily capture the
periodic signal pulses, glitches, etc. To capture a single signal, this signal first needs to
have some prior knowledge, in order to set the trigger level along. If the case of a signal of
uncertainty, you can automatically trigger mode or normal first observation to determine
the trigger level along.
Steps are as follows:
1、As aforementioned, set the attenuation coefficient of probe and CH1 channel to 10X.
2、Trigger settings:
① Press "CH1" key → press "F3" key to set the coupling to "DC."
② Press the "TRIG" button to display the edge trigger menu settings.

In this menu, press "F1" key to set the edge type "slope down",press "F2" key to set
the source "CH1",press "F3" key to set the trigger mode to
"single".
④ Press "RUN" key, the left corner of the display screen
will displays "SIGL",waiting for the signal meets the trigger
condition occurs. If the trigger signal reaches the ertain
conditions, it will displays on the screen. With this feature
" to tune the position of cursor 2," " and " " to tune the
Figure3-3
Figure 3-4
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