变阻器起动
Starting from this concept, the switched capacitor-FDNR ( frequency dependent negative resistor) circuits of three kinds of S/ Z transformation ( i.e. forward differential SfZ transformation, backward differential S/ Z transformation, bilinear S/ Z transformation) are respectively deduced.
由此概念出发,分别导出了前差FD,后差BD和双线性S/Z变换的三种接地开关电容频变负阻SC-FDNR电路。
Starting form the mathematical models of basic unit of networks, the mathematical models of some regularly connected resistor networks are built by Fibonacci sequence and quasi-Fibonacci sequence.
从网络基本单元电路的数学模型出发,用费玻那契数列和另外建立的类费玻那契数列,建立了规则连接的电阻网络的数学模型。
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