28
JHJDS30 series hand held digital storage oscilloscope/oscillographic table with functions of
automatic setting. According to the input signal, can automatically adjust voltage rank, time
base and trigger way to best display form.
“AUTO”the function of the button to automatically set the button.
● If multiple channel signal, has the lowest frequency signal channel as a trigger source.
● Found no signal, it will access a signal channel 1, press the "AUTO" button.
2.3 Display system
Table 2-1 menu display system function
Function
menu
Set
Instructions
Display
type
Vector
Showed by means of connection between the sampling points
Display
mode
Y-T
According
to
relative
to
the
time
scale
(horizontal)
vertical voltage
X-Y
Display (no the single channel oscilloscope)
