Chaos is all around us: on the
roads, in nature, in the weather,
and in everyday life. Electronic systems
may also show chaotic behaviour,
such as the Colpitts oscillator in
the diagram. This suffers from what
has been called the multi-oscillation
phenomenon. In this, two or more oscillations
exist simultaneously in the
steady state. In other words, there are
parasitic or unwanted oscillations existing
together with the main oscillation.
The resultant steady-state signal
is severely distorted, which limits its
application in communication systems.
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