1. Gear
S
election
：
Press
key
to increase Vertical
gear,
press
key to reduce
Vertical
gear.
Press
key
to increase
L
evel gear
,
press
key to reduce
L
evel gear
.
Long press
key to up adjust
the
v
ertical position
of Y axis
, l
ong press
key
to
down adjust
the
v
ertical position
of Y axis
.
Long press
keys
t
o Left adjust the horizontal position of X axis
,
Long press
keys
t
o
Right
adjust the horizontal position of X axis
.
2. Mode selection
：
Press
or
to select trigger mode: rising edge trigger / falling edge trigger.
Press
or
select sync mode: there are "AUTO", "NORM", "SING" and "NONE"
four synchronization mode can be chosen.Where "AUTO" is automatically synchronized
scanning mode, when the input signal is not satisfied when the trigger condition, still be
able to display signal waveform; "NORM" is a common scanning mode, when the input
signal is not satisfied when the trigger condition, do not display signal waveform; "SING"
is
single scan mode, the signal is triggered scan sampling and display after the 1 time,
automatically enter the suspended state, Restart
after
press
key
;
"NONE" is
the random sampling display mode, this mode
don
’
t
stop wave scanning.
3. The trigger level adjustment
：
Press
or
key
to
up and down
adjust Trigger level
.
4. Measurement of the cursor
1：
Press
or
key adjusted up and down vertical cursor 1
Press
or
to adjust the level of the cursor around 1
5. Measurement of the cursor
2：
Press
or
key adjusted up and down vertical cursor
2
Press
or
to adjust the level of the cursor around
2
6. The choice of measurement content
：
The choice of measurement according to
press
or
key, there are "FREQN",
"CYCLE", "DUTY",
"AC.Vp-p", "AC.Vrms", "AC.Vavg"
and
"DC.Vavg"
.
7.
Move
of X/Y axis
：
Summary of Contents for DSO504
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