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User Manual 301/302
In the above example (Figure3.19d) WaveWiz will produce five cycles
of sine wave with a peak to peak amplitude of 1000mV. Sine cubed is
specified at the end of equation i.e. 1000*sin(5*omg*t)^3.
Figure 3.19e Using equation editor to add second harmonic distortion to
sine wave
In the above example (Figure 3.19e) 20% second harmonic distortion
has been added to the original sinewave from Figure 19a. The original
waveform had a peak to peak value of 1000mV so 20% second
harmonic is equivalent to 200 mV . The frequency of the second
harmonic is obviously double that of the fundamental, so term
+200*sin(2*omg*t) is added to the original equation.
Configuring The Instrument
54
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