从变量约束关系出发分析了负阻元件存在的可能性及其物理性质，阐述了负阻元件与负阻抗变换器的关系及其应用。
In this paper, based on the characteristic of the impedance converter, some methods for its three-port network parameters are analyzed.
对负阻效应在实际几种元器件中的存在及特性进行了研究和证明，重点研究了利用运算放大器构成的负阻抗变换器的变换阻抗性质。
The existence and characteristics of dynatron effect in the components and parts of several apparatus have been studied and proved in this paper.
对负阻效应在实际几种元器件中的存在及特性进行了研究和证明，重点研究了利用运算放大器构成的负阻抗变换器的变换阻抗性质。
The existence and characteristics of dynatron effect in the components and parts of several apparatus have been studied and proved in this paper.
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