Based on principals of interference of acoustic waves and simplified digital delay-line, comb filter effect induced by superposition of reflections from steps is presented.
从声波干涉的基本原理出发，通过数字延时线的简化分析，说明了多级台阶反射声的叠加对声波频率产生的梳状滤波效果。
A method of generalized capacitance matrix is presented in this paper, which can be used to calculate TEM transmission line comb-line filter and interdigital filter.
本文提出一种广义电容矩阵的方法，用以优化设计TEM传输线梳状及交指滤波器。
A method of generalized capacitance matrix is presented in this paper, which can be used to calculate TEM transmission line comb-line filter and interdigital filter.
本文提出一种广义电容矩阵的方法，用以优化设计TEM传输线梳状及交指滤波器。
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