音频频率数字扫频仪 - 文本浏览模式 - 文档 - 枢研网 关键词：SPWM、幅频特性、数字均衡、DSP [gap=1060]Key words：SPWM, amplitude-frequency characteristic, digital equalization, DSP
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amplitude-frequency characteristic 幅频特性 ; 振幅频率特性 ; 幅度频率特性 ; 幅频特性的 amplitude phase frequency characteristic 幅相频率特性 .
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振幅频率特性[曲线]，幅频特性：amplitude-frequency characteristic 振幅频率失真：amplitude-frequency distortion ..
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AFC : Approved For Construction 批准用于施工 AFC : Amplitude-Frequency Characteristic 振幅频率特征 AFC : Allowance for Change 津贴的改变 ..
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amplitude frequency characteristic 振幅频率特性 ; 幅频特性
the amplitude-frequency characteristic 幅频特性的
AFC Amplitude-frequency characteristic 振幅频率特征
amplitude-frequency characteristic test 幅频特性测试
amplitude-frequency characteristic curve 幅频特性曲线
amplifier amplitude-frequency characteristic 放大器幅频特性
frequency-amplitude characteristic 幅频特性
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The CAA can study and analyse the effects of all elements on the amplitude-frequency characteristic of active Filter systematically.
该CAA能系统地研究和分析二阶低通有源滤波器的各元件值对幅频特性的影响。
Frequency response analyzer is used to measure the amplitude-frequency characteristic and phase-frequency characteristic of the networks.
频率特性分析仪用于测试网络的幅频和相频特性。
Compared with the amplitude-frequency characteristic of the window functions often used at present, its property has an advantage over the rising-cosine function improved.
与目前常用的几种窗函数的频率特性相比较，其性能优于改进的升余弦窗函数。
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