摘要
本文研究在正弦电源激励下的二阶电路中的非线性动力学性质。在该电路中，唯一的非线性元件是具有负阻特性的单结管，电路实验的结果表明，当改变电源频率时，振荡制式呈现周期递增模式。
The paper makes a study of nonlinear dynamic s property of second - order circuit stimulatedby sine-wave POwer. In the circuit, the only nomlinear element is single step tube with negativeimpedance property. The circuit test results show that oscillatory pattrern shows regular successive increase pattern when the parameter of power forqency is changed.
出处
《大学物理实验》
1995年第4期33-35,共3页
Physical Experiment of College
关键词
非线性电路
频率
振荡
nonlineovr circuit
frequency
vibration
