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27
V5.1
‐
March
2010
Figure 17: Inverted Waveform
U
SING
M
ATHEMATICAL
F
UNCTIONS ON
W
AVEFORMS
When adding (CH1 + CH2), subtracting (CH1 – CH2, CH2 – CH1), multiplying (CH1 *
CH2) or dividing (CH1/CH2) the input waveforms of CH1 and CH2, the oscilloscope
will display the mathematical result waveform M and the input waveforms of CH1 and
CH2 on the screen. The Mathematical functions perform a point-to-point calculation
on the waveforms (CH1 and CH2).
To use a Math function, perform the following steps:
1. Press
the
MENU
key; the function menu will appear at the right side of the
screen.
2. Press
MENU
▲
or
MENU
▼
to select
WAVE MATH.
Five (5) selectable
options will appear at the bottom of the screen.
3. Press
the
F3
key to select
CH1+CH2
; the calculation resulting waveform M
(green) will then appear on the screen. Press the
F3
key again to exit the
Waveform Calculation mode.
4. Press
OPTION
and the screen will show the following on the bottom left:
—CH Math Volts/Div
—CH M Zero
Содержание HOS-MS420
Страница 11: ...10 V5 1 March 2010 FRONT PANEL AND KEYPAD OVERVIEW Figure 3 ...
Страница 32: ...31 V5 1 March 2010 Figure 20 AC Coupling ...
Страница 59: ...58 V5 1 March 2010 Fig 34 Vertical mode multi period waveform Fig 35 Horizontal mode multi period waveform ...
Страница 72: ...71 V5 1 March 2010 Fig 42 Rectangle window Fig 43 Blackman window Fig 44 Hanning window ...
Страница 79: ...78 V5 1 March 2010 ...
Страница 85: ...84 V5 1 March 2010 Figure 4 Continuity Test ...
Страница 89: ...88 V5 1 March 2010 ...
Страница 91: ...90 V5 1 March 2010 Figure 10 400mA AC Current Measurement ...
Страница 95: ...94 V5 1 March 2010 ...
Страница 103: ...102 V4 0 March 2010 Range Accuracy Resolution 40 00mA 1 5 1 digit 10uA 400 0mA 1 5 1 digit 100uA 10A 3 3 digit 10mA ...