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biquadrate n.【數學】四乘方,四次方,雙二次方。

biquadratic

In this paper , the design of a practical sort of high performance biquadrates elliptic active band - pass filters is emphasized , and then the design techniques and how to calculate the resistors and capacitances , how to make computer simulation and tolerance analysis with computer are described in detail 摘要本文我們重點介紹了一種實用的雙二次型高性能橢圓函數有源帶通濾波器的設計方法,詳細介紹了該濾波器的設計步驟及阻容元件的參數計算,并對設計出的電路用計算機進行模擬仿真和容差分析。