Method for generating quadratic curve signals.

摘要

Assuming that a given equation representing a quadratic curve is:the method for generating quadratic curve signals disclosed herein repeatedly selects a point close to F (x, y) = 0 in only one of either the region of F (x, y) ≧ 0 or the region of F (x, y) < 0. This method fallows to generate quadratic curve signals by using only a few parameters and without using complicated calculations. A hardware implementation is also disclosed.