本論文非線性零組件以線性零組件來組成其模擬架構,基本線性零組件包含:電壓源、電阻、電容、電感、電壓控制電流源等,在程式中我們將非線性元件的內部參數及元件架構利用新的表示法顯示在主程式上,藉此可以方便我們學習及調整。我們利用此方法成功完成二極體電路、場效電晶體元件及其電路應用的特性分析,並將分析結果和PSPICE 做比較,來驗證我們新開發的表示法是否正常操作。In this thesis, we develop nonlinear circuit simulations based on the linear components. The basic linear components include voltage source, resistor, capacitor, and voltage-control current source, etc. In the program, we will use explicit representation structure to display the implicit parameters of the nonlinear elements and linear components in the main program. Using this explicit representation we can facilitate learning and adjust the within parameters. Using this method, we successfully completed the diode circuit, MOSFET, and Oscillator circuits. We will compare the results by using new representation with PSPICE to verify our explicit representation is in working or not.