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| 时钟电路、倍频器、分频器、混频器、变频器 | |
| 摘 要： | 0609074分片旋转的Sigma-Delta调制器的全局吸引子=GlobalAttraction in the Piecewise Rotation of the Sigma-DeltaModulator〔刊,中〕/余荣忠//上海大学学报(英文版).—2005,9(6).—480-484(E)This paper presents a complete proof of a conjecturegiven by Ashwin,Deane and Fu that the map describingthe dynamical behavior of the Sigma-Dalta modulator hasa global attractor.By viewing the map as a piecewise ro-tation,and by geometric analysis,the authors give a si m-pler and more sufficient proof of the con… |
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