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digital filter

  • 数字滤波器：一种用于数字信号处理的滤波器，通过对数字信号进行采样和离散化，对信号进行滤波处理。

双语例句

  1. This paper design a 4-step band pass digital filter.
    本文设计了一个4阶带通数字滤波器。
  2. Mapped the FIR digital filter design of amplitude frequency characteristic curve.
    绘出设计的FIR数字滤波幅频特性曲线。
  3. Digital filter is the basic arithmetic of language, picture processing, model recognition and spectrum analysis.
    数字滤波器是语言、图象处理、模式识别以及谱分析中的基本运算的处理运算。

网络短语

  • FIR digital filter
    FIR数字滤波器；fir数字滤波；FIR滤波器
  • IIR digital filter
    IIR数字滤波器
  • Digital Filter Design
    数字滤波器设计工具；低通滤波器
  • over sampling digital filter
    超取样数字滤波器
  • Adaptive Digital Filter
    自适应滤波器；自适应数字滤波器

英英释义

  • In electronics, computer science and mathematics, a digital filter is a system that performs mathematical operations on a sampled, discrete-time signal to reduce or enhance certain aspects of that signal. This is in contrast to the other major type of electronic filter, the analog filter, which is an electronic circuit operating on continuous-time analog signals.