...,它的用途是使低于某个特定频率的信号全部通过,而对高于此频率的成分予以衰减,其中这个特定的频率我们称之为截止频率(cutoff frequency);高通滤波器(highpass),它的用途是使高于截止频率的信号全部通过,而对低于此频率的成分予以衰减;带通滤波器(band...
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通过此设置,您可以指定LFE声道的低通滤波器(LPF)的截频点(Cutoff Frequency),这可用来过滤掉不想要的嗡嗡声。 LPF仅适用会使用LFE声道的信号源。
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theoretical cutoff frequency [电] 理论截止频率 ; 理论截断频率
Cutoff frequency and bandwidth 截止频率与带宽
resistive cutoff frequency 电阻性截止频率
filter cutoff frequency 滤波器截止频率
film cutoff frequency 胶片的截止频率
high cutoff frequency 频率 ; 高频截止频率
alpha cutoff frequency 阿伐截止频率 ; 截止频率
Beat cutoff frequency 共射截止频率
LED cutoff frequency 发光二极管截止频率
The signal processing circuits consist of wholly. analog elements with a cutoff frequency about 10kHz.
电路采用全模拟元件实现,截止频率约为10kHz。
参考来源 - PSD激光三角法测量扬声器薄壳振动模态The improved procedures adding digital filter function can filtering the designated cutoff frequency , and we validate the result briefly.
反演过程中添加数字滤波功能,可输入截止频率,对输入信号进行低通滤波,并对结果进行初步验证。
参考来源 - SQUID无损检测中的相关问题研究·2,447,543篇论文数据,部分数据来源于NoteExpress
以上来源于: WordNet
Its parameters can be regulated by keyboard in order to control amplification and cutoff frequency by step.
通过键盘设置参数,实现放大器放大增益步进调节、滤波器带通频率步进调节功能。
Increasing the effective inductance makes it easy to control the cutoff frequency characteristics of the DGS planar circuits.
增加的等效电感可以容易控制DGS平面电路的截止频率特性。
Two kinds of dispersion equations are given and the relation between the cutoff frequency and core chiral admittance is studied.
给出了两种色散方程并研究了该波导各模式截止频率与芯区手征导纳的关系。
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