Phy2028 practical electronics ii information lissajous figures 1 lissajous figures introduction lissajous figures displayed on an oscilloscope can be used to give a quick estimate of the relative phase of two signals at the same frequency. A voltagem do canal 2 pico a pico pode ser observada com a. It explores the field of harmony and disorder and let the user dip into an elegant, dreamlike. This family of curves was investigated by nathaniel bowditch in 1815, and later in more detail by jules antoine lissajous in 1857. In mathematics, a lissajous curve lissajous figure or bowditch curve is the graph of a system of parametric equations. A copy of the license is included in the section entitled gnu free documentation license. Request pdf a simple lissajous curves experimental setup the aim of this study is to. Permission is granted to copy, distribute andor modify this document under the terms of the gnu free documentation license, version 1. Descargue como docx, pdf, txt o lea en linea desde scribd. Lissajous figures where a 1, b n n is a natural number and. This property is exploited to produce a set of points, called padua points, at which a function may be sampled in order to compute either a bivariate interpolation or quadrature of the function over the domain. Two phaseshifted sinusoid inputs are applied to the oscilloscope in xy mode and the phase relationship between the signals is presented as a lissajous figure. A simple lissajous curves experimental setup request pdf. Lissajous is a complex audiovideo signal generator built in maxmsp and inspired by the work of jules antoine lissajous.