The wavelet function is such a function which possesses good localization characteristics, so theoretically it can be applied to the detection of non-integer harmonics.
小波函数是具有时域和频域良好局部化特性的函数，理论上可以用于非整次谐波的检测。
In this example, a finite sum of harmonics for approximation of a ramp function is demonstrated graphically for the parameter variation of number of total harmonics.
本例图示以有限谐波级数和近似斜坡函数随总谐波数量之变化。
Harmonic syntheses of CAM mechanism is to use the sum of limited terms of harmonics as the transmission function of a CAM follower.
采用有限项谐函数作为凸轮机构从动件运动函数，称之为凸轮机构谐综合。
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