Rigol DS2202A 2-channel oscilloscope, Digital Storage oscilloscope, DS2202A Manual De Usuario
Los códigos de productos
DS2202A
RIGOL
DS2000A User’s Guide
5-19
When the Slope Condition is set to
,
,
or
,
press Time and use
to input the desired value. The range available is from
10 ns to 1 s.
When the Slope Condition is set to
or
, press Upper Limit
and Lower Limit and use
to input the desired values respectively. The
range of time upper limit is from 20 ns to 1 s. The range of the time lower limit is
from 10 ns to 999 ms. Note that the time lower limit must be lower than the
upper limit.
from 10 ns to 999 ms. Note that the time lower limit must be lower than the
upper limit.
Vertical Window:
Press Vertical to select the desired vertical window. Note that under the “Slope”
trigger menu, you can also press down the trigger level knob continuously to switch
the vertical window.
You can select the boundaries of the trigger level and then use TRIGGER
LEVEL to adjust the trigger level. During the adjustment, two orange trigger level
lines and two trigger marks (
lines and two trigger marks (
and
) appear on the screen and move up and
down with the rotation of the knob, while at the same time, the trigger level value
and the slope value are displayed at the lower left corner of the screen. When
stopping turning the knob, the trigger level lines and trigger marks disappear in
about 2 s. When the Slope Condition is set to
and the slope value are displayed at the lower left corner of the screen. When
stopping turning the knob, the trigger level lines and trigger marks disappear in
about 2 s. When the Slope Condition is set to
or
, the current
trigger level and slope range will be displayed at the lower left corner of the screen.
gValue
TimeSettin
LowLevel
UpLevel
SlewRate
−
=
imit
TimeLowerL
LowLevel
UpLevel
~
imit
TimeUpperL
LowLevel
UpLevel
SlewRate
−
−
=
The adjustment mode of the trigger level is different when different vertical window
is selected.
is selected.
Positive
Slope time
The upper limit of trigger level (Up Level)
The lower limit of trigger level (Low Level)
The lower limit of trigger level (Low Level)
A
B