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Cut%oFF FrEquEnCy是什么意思

cut-off frequency 截频;断电频率。 例句 1.Conclusion The cut-off frequency of filter can be adjusted easily by the design. 结论本设计能方便地控制滤波器的截止频率。 2.Study on cut-off frequency of abnormity wave-guide 异型波导截...

low-frequency cutoff 词典 低频截止 数据来源:金山词霸 双语例句百度知道新 1 Absorption does not vary with the thickness of the structure of low-frequency cutoff frequency, can guarantee to achieve the thickness of 25 cm low-freq...

在滤波器中,会将此频率点以上(或以下)的泛音成份滤掉。例如在一高通滤波器(HPF)中,假设其cutoff frequency设定在1 kHz,则频率在1kHz以下的成分被滤掉。Cutoff Frequency的频率点可由使用者自行指定,一般而言,就是用标有Cutoff的旋钮或推杆...

Cut-off frequency 截止频率 Stopband 阻带

截止频率(the cutoff frequency ):用来说明电路频率特性指标的特殊频率。当保持电路输入信号的幅度不变,改变频率使输出信号降至最大值的0.707倍,或某一...

a部分: wn=pi/3;% Cutoff-frequency R=100;% Sidelobe attenuation for i=1:3 switch i case 1 N=20;% Filter orders case 2 N=50; case ...

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