ZEEWEII DSO3D12 - Advanced Features; Signal Generator Operation; Cursor Measurements

7.5
Signal generator
Click the " Gen "
button
amplitude is 2.5V, the maximum frequency of the sine wave is
waves are 1M.
Click the " Stop"
button to
Click the "Single
" button to
Click the "s" and "
ns
wave, triangle wave, etc.
Click "Ok" or "Gen"
Square wave
can adjust the duty cycle, other waveforms do not work.
Note:
When the set frequency is greater than 1MHz, the square wave signal may
show small horizontal jitter
7.6
Single/dual channel
Shift” +"CH1CH2
" button to turn on/off
cannot be turned off. When you do not need to use two channels at the same time,
please turn off CH2
to obtain a higher sampling rate and reduce power consumption.
When using dual channel mode, click the "CH1CH2" button to
CH1 and CH2.
If CH1 has a high priority, the waveform of CH1 is moved by the up
and down buttons.
7.7 Cursor
Press the “Shift” +
"s" key to turn the horizontal cursor on/off.
Press the “Shift” +"n
s"key to turn the vertical cursor on/off
Press the left and right arrow keys directly to move the horizontal cursor 1. After
pressing the Shift key, press the horizontal arrow key again to move the horizontal
cursor 2. The same goes for vertical cursors.
For vertical cursors, Y1: The voltage a
the dashed line below. dY=Y1
12
Signal generator
button
to call up the window
of the signal generator,
amplitude is 2.5V, the maximum frequency of the sine wave is
5
M, and the other
button to
turn on/off the signal generator output.
" button to
reset the number to: 1.00Khz, 50%
ns
" keys to switch the output waveform
: sine wave, square
to confirm and exit.
can adjust the duty cycle, other waveforms do not work.
When the set frequency is greater than 1MHz, the square wave signal may
show small horizontal jitter
.
Single/dual channel
" button to turn on/off
CH2. CH
1 can only be turned on and
cannot be turned off. When you do not need to use two channels at the same time,
to obtain a higher sampling rate and reduce power consumption.
When using dual channel mode, click the "CH1CH2" button to
switch the priority of
If CH1 has a high priority, the waveform of CH1 is moved by the up
"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. After
pressing the Shift key, press the horizontal arrow key again to move the horizontal
cursor 2. The same goes for vertical cursors.
For vertical cursors, Y1: The voltage a
t the dashed line above. Y2: The voltage at
the dashed line below. dY=Y1
-
Y2, which is the voltage difference between the two
of the signal generator,
The signal
M, and the other
: sine wave, square
can adjust the duty cycle, other waveforms do not work.
When the set frequency is greater than 1MHz, the square wave signal may
1 can only be turned on and
cannot be turned off. When you do not need to use two channels at the same time,
to obtain a higher sampling rate and reduce power consumption.
switch the priority of
If CH1 has a high priority, the waveform of CH1 is moved by the up
Press the left and right arrow keys directly to move the horizontal cursor 1. After
pressing the Shift key, press the horizontal arrow key again to move the horizontal
t the dashed line above. Y2: The voltage at
Y2, which is the voltage difference between the two