应用这些公式，不需要复杂的计算机程序和滤波器综合方法的专门知识，就可方便地得到滤波器的结构和系数数据。
Using these formulae the structure and coefficients of filters can be obtained without comprehensive computer programs, and special knowledge of filter synthesis.
滤波器的元件值不是用一般的综合方法，即从输入阻抗中逐个移去全极点或部分极点，而是用极点交换法求得。
The element values of filters can be calculated by permutation method instead of the usual synthesis, i. e. successive complete and partial pole removals from the input impedances.
本文提出了利用CMOS OTA综合连续时间电流模式滤波器的方法。
A methodology to synthesise continous-time current-mode filters using CMOS OTAs is presented.
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