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ArbConnection
Generating Waveforms Using the Equation Editor
Figure 4-38, Using the Equation Editor to Modulate Sine Waveforms.
In the following example, as shown in Figure 4-40, 20% second
harmonic distortion has been added to a standard sinewave. The
original waveform had a peak-to-peak value of 24000 points so
19% second harmonic is equivalent to 4500 points. The frequency
of the second harmonic is obviously double that of the fundamental,
so term +4500*sin(2*omg*p) is added to the original sine wave
equation. Use the following equation:
Amplitude(p)=24000*sin(omg*p)+4500*sine(2*omg*p)
Press [Preview]. Your screen should look like Figure 4-39.
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