APF:全通滤波器
“全通滤波器”(All-Pass Filter,常缩写为APF)是一种电子电路中常用的信号处理元件,广泛应用于通信系统、音频处理等学术和工程领域。该缩写形式便于快速书写和专业交流,尤其在涉及频率响应和相位校正的电子设计中被频繁使用。
All-Pass Filter的英文发音
例句
- The Study of Rejecting Harmonic Interference in Power Line Communication Using IIR Notch Filter Based on All-Pass Filter(APF)
- 基于全通滤波器(APF)的IIR陷波器在抑制电力线通信中的谐波干扰的研究
- This paper presents a new frequency measurement which applied the all-pass filter of SAW to improve the low-frequency signal measurement accuracy.
- 传统的测频法对于低频信号的测量误差较大,本文提出了利用基于声表面波带通滤波器的一种新的测频法,提高了低频信号的测量精度。
- For satisfying linear phase and amplitude frequency characteristics, we must add all-pass filter to revise phase. So it increases complexity and order of filter.
- 为了满足线性相位,通常要加全通滤波器(APF)进行相位校正,这同样增加了滤波器的阶数和复杂性。
- The method of realizing a high quality audio playback system for railway transportation using digital signal processing technology and CODEC ( Coder and Decoder ) chip is introduced in this article. The parametric equalizer, which consists of all-pass filter, is achieved on the DSP platform.
- 文中主要介绍了一种利用数字信号处理技术结合CODEC芯片实现轨道交通高音质音频播放系统的方法,以及在DSP上实现的由全通网络构成的音频参量均衡器。
- Improved digital all-pass filter design
- 一种数字全通滤波器(APF)的改进设计方法
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