【摘要】 通过对通用数字滤波器公式的细致分析，建立了一种最为精简实用的滤波器模块单元，给出了模拟结果，进而提出了可编程滤波器阵列单元的概念，提供了在实用数字滤波的具体实现中比数字信号处理（ＤＳＰ）更直接、更高效的途径。更多还原

【Abstract】 Based on delicate analysis of formula for the universal digital filter,a most concise and applicable unit module for universal digital filters is established.Results from deliberated simulation are provided as well.Furthermore,the conception of a field programmable filter array unit is proposed,which is a more direct and efficient way in digital filter implementation,compared with a DSP chip.更多还原