ZEEWEII DSO1C81 - Page 10

Click the "ok"
button to zoom in on the waveform. After zooming in, click
to return to the homepage
.
Click the " Menu"
button to return to the oscilloscope window.
7.5
Signal generator
Click the " Menu-
>mV
The signal amplitude is
3
the other waves are 1Mhz
.
Click the " Stop
" button to
Click the "Func
" button to
Click the "s" and "ns
" keys to
triangle wave, etc.
Click "Menu" to exit
.
Square wave
can adjust the duty cycle, other waveforms do not work.
Note:
The generator frequency error is about ±0.
jitter in the square wave.
7.6 Cursor
Press the “Func” key
Press the “Func” key
Press the left and right arrow keys directly to move the horizontal
and hold the Func
key, then press the left and right arrow keys to move the horizontal
cursor 2
. The same goes for vertical cursors.
For vertical cursors, Y1: The voltage at the dashed line above. Y2: The voltage at
the dashed line below.
dY=Y1
dashed lines.
10
button to zoom in on the waveform. After zooming in, click
.
button to return to the oscilloscope window.
Signal generator
>mV
" button to call up the window
of the signal generator,
3
V, the maximum frequency of the sine wave is
.
" button to
turn on/off the signal generator output.
" button to
reset the number to: 1.00Khz, 50%
" keys to
switch the waveform type
: sine wave, square wave,
.
can adjust the duty cycle, other waveforms do not work.
The generator frequency error is about ±0.
2
Hz, and there may be little
then press
"s" key to turn the horizontal cursor on/off.
then press "n
s"key to turn the vertical cursor on/off
Press the left and right arrow keys directly to move the horizontal
key, then press the left and right arrow keys to move the horizontal
. The same goes for vertical cursors.
For vertical cursors, Y1: The voltage at the dashed line above. Y2: The voltage at
dY=Y1
-Y2, which is the voltage difference
between the two
button to zoom in on the waveform. After zooming in, click
"ok"
of the signal generator,
V, the maximum frequency of the sine wave is
5Mhz, and
: sine wave, square wave,
can adjust the duty cycle, other waveforms do not work.
Hz, and there may be little
"s" key to turn the horizontal cursor on/off.
s"key to turn the vertical cursor on/off
.
Press the left and right arrow keys directly to move the horizontal
cursor 1. Press
key, then press the left and right arrow keys to move the horizontal
For vertical cursors, Y1: The voltage at the dashed line above. Y2: The voltage at
between the two