基于电流反馈放大器的网格多涡卷混沌电路设计与实现OA北大核心CSCDCSTPCD
Design and implementation of grid multi-scroll chaotic circuit based on current feedback op erational amplifier
In this paper, a method is proposed to realize the grid multi-scroll chaotic system with the current feedback operational amplifier (CFOA). Firstly, nonlinear circuit is designed based on the CFOA. Then the grid multi-scroll …查看全部>>
In this paper, a method is proposed to realize the grid multi-scroll chaotic system with the current feedback operational amplifier (CFOA). Firstly, nonlinear circuit is designed based on the CFOA. Then the grid multi-scroll chaotic circuit is designed and relevant circuit parameters are calculated. Finally circuit simulation is conducted, and the results show that the circuit has a higher central frequency, needs less components, and possesses simpler circu…查看全部>>
吴先明;何怡刚;于文新
湖南大学电气与信息工程学院，长沙 410082湖南大学电气与信息工程学院，长沙 410082 合肥工业大学电气与自动化工程学院，合肥 230009
grid multi-scroll chaotic attractorscurrent feedback operational amplifiercircuit imple-mentation
grid multi-scroll chaotic attractorscurrent feedback operational amplifiercircuit imple-mentation
《物理学报》 2014 (18)
数模混合信号集成电路电流测试方法及关键技术研究
103-109,7
国家杰出青年基金(批准号:50925727)、国家自然科学基金(批准号:51107034)、国防科技计划项目(批准号：C1120110004,9140A27020211DZ5102)、教育部科学技术研究重大项目(批准号:313018)和湖南省科技计划项目(批准号:2011J4,2011JK2023,12JJA004)资助的课题.* Project supported by the National Natural Science Foundation for Distinguished Young Scholars of China (Grant No.50925727), the Young Scientists Fund of the National Natural Science Foundation of China (Grant No.51107034), the National Defense Advanced Research Project, China (Grant Nos. C1120110004,9140A27020211DZ5102), the Foundation for Key Program of Ministry of Education, China (Grant No.313018), and the Natural Science Foundation of Hunan Province, China (Grant Nos.2011J4,2011JK2023,12JJA004)
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