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(10) How to observe waveforms
If (i) VOLTS/DIV is set to 0.5V, then the
amplitude is 0.5 x 6 = 3.0V
If
TIME/DIV is set to 0.5ms, then the
period is 0.5 x 4 = 0.002S
So the frequency Is
1/0.002=500H2
1
6 d
1
4 div
Example of measurement of
voltage, period and frequency
Caution:
Keep the VARIABLE knob @ at the CAL position
and the SWP VAL knob @ at the CAL position.
At the CAL position, the waveform is calibrated
by the specified value of each range.
(11) .Magnification of part of waveform
Turn the POSITION (PULL x10 MAG) knob @ to
locate the 1 division of trace to the horizontal
graticule center and pull the knob.
That part
will be magnified to cover the full length of the
graticule.
Any 1 division of the sweep can be displayed as a
10 division trace by use of the knob
.
(12) Operation of X-Y
Set the knobs as follows:
(n) TIME/DIV
: set to X-Y
EXT.TRIG or [X] IN: feed X-axis signal (horizontal-
axis signal) as input.
I.NPUT
feed Y-axis signal (vertical-
axis signal ) as input.
By this setting, the Y-axis sensitivity operates
by means of VOLTS/DIV and the X-axis sensitivity
by [X] VAR.
However, the position in the Y direction (vertical
direction) operates by means of it POSITION and
the position in the X direction (horizontal direc
tion) operates by means of t POSITION.
lo
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