Design and Application of Lissajous Figures' Synthesizer Based on AVR Monolithic Integrated Circuit
Song Jian-ping · Research and Exploration in Laboratory · 2009
To solve the problem of the image rolling when synthesizing Lissajous figures,this paper analyzed the cause of this problem and designed the phase adjustable dual frequency synthesizer circuit based on single crystal,as well as the dual digital synthesis sine wave circuit based on monolithic integrated circuit,which kept a constant frequency ratio of two sine wave signals.As a result,the synthesized Lissajous figures shift less than in 24 hours.