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Fnirsi 1013D - Product introduction; Solemn reminder

Fnirsi 1013D
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Product
introduction
FNIRSI-1013D
is
a
full-featured,
highly
practical,
cost-effective
dual-channel
flat-panel
oscilloscope
launched
by
FNIRSI
for
the
maintenance
and
R
&
D
industry;
this
oscillo-
scope
has
a
real-time
sampling
rate
of
1GSa
/
s
and
an
analog
bandwidth
of
100MHz
*
2.
With
complete
trigger
function
(single
/
normal
/
automatic),
it
can
be
used
freely
for
periodic
analog
signals
or
non-periodic
digital
signals;
the
built-in
high-voltage
protection
module
can
tolerate
a
continuous
voltage
of
up
to
400V.
Oscilloscope
burnout
accident
caused
by
the
probe
being
turned
to
the
10X
position.
Large
time
base
scroll
mode
can
monitor
slow
level
changes;
Equipped
with
highly
efficient
one-key
AUTO,
which
can
display
the
measured
waveform
without
tedious
adjust-
ments;
the
display
is
equipped
with
a
7-inch
800
*
480
resolution
high-definition
LCD
LCD
screen,
and
the
operation
method
is
capacitor
Screen
touch
+
gesture
operation,
extremely
convenient;
cursor
measurement
function,
you
do
not
need
to
read
the
background
scale
unit
and
quantity
when
manually
reading
the
amplitude
and
frequency
parameters,
and
you
can
directly
get
the
peak,
peak
and
frequency
without
conversion;
extremely
convenient
screenshot
And
waveform
storage
function,
built-in
1GB
storage
space,
can
store
up
to
1000
screenshots
+
1000
sets
of
waveform
data,
the
storage
process
is
simple
and
fast,
save
the
current
waveform
anytime,
anywhere
with
a
single
touch,
no
cumbersome
prompts
and
choices,
keep
calm
The
current
data
is
saved
in
the
place,
which
is
very
convenient;
the
powerful
waveform
picture
manag-
er
supports
thumbnail
browsing,
viewing,
detailed
viewing,
page
turning,
deletion
and
waveform
zooming
in,
zooming
out,
moving,
etc.
to
facilitate
secondary
analysis.
The
fuselage
is
equipped
with
a
USB
interface,
which
can
be
connected
to
a
computer
to
share
its
screenshots
with
the
computer,
which
is
convenient
for
secondary
analysis;
Li
Shayu's
graphic
display
function
can
be
used
to
determine
the
amplitude,
frequency,
and
phase
contrast
of
two
groups
of
signals;
Analysis
of
the
harmonic
components
of
the
signal;
built-in
6000mah
high-quality
lithium
battery,
which
can
last
for
4
hours
on
a
full
charge,
and
can
be
used
while
charging
like
a
notebook
The
bandwidth
of
the
1X
probe
file
is
5MHz,
and
the
bandwidth
of
the
10X
probe
file
is
100MHz.
When
measuring
higher
than
5MHZz,
you
need
to
turn
the
switch
on
the
probe
handle
to
the
10X
position,
and
the
oscilloscope
must
be
set
to
the
10X
position
.
Otherwise
the
signal
will
be
greatly
attenuated,
as
is
the
case
with
all
oscillo-
scopes.
Because
the
probe
line
of
the
oscilloscope
itself
has
a
capacitance
of
up
to
100
—
300pF,
it
is
a
very
large
capacitance
for
high-frequency
signals!
The
signal
has
been
greatly
attenuated
through
the
probe
to
the
input
of
the
oscilloscope,
and
the
equiva-
lent
bandwidth
is
5MHz.
Therefore,
in
order
to
match
the
hundreds
of
pF
of
the
probe
line,
the
input
of
the
probe
line
is
attenuated
by
10
times
(the
switch
is
in
the
10X
range).
A
few
hundred
pF
capacitors
are
just
used
for
impedance
matching.
At
this
time,
the
bandwidth
is
100MHz.
Note
that
only
probes
with
a
bandwidth
of
100MHz
or
higher
can
be
used.

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