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signal frequency range 信号频率范围
You should broaden your frequency range. 把你的频率放宽一点。
Hangai frequency range, stacking a resonance. 涵概频率范围，叠加形成共振。
Another reason for knowing the frequency range of your signal is anti-aliasing filters (lowpass filters). 抗伪信号滤波器(低通滤波器)用于处理你知道频率的信号。
This frequency range is normally between 5 and 8 cycles a second. 频率通常在每秒5周至每秒8周之间变化。
We use the term bandwidth to represent such a frequency range. 我们用频带宽度这个词来代表这样的频率范围。
High iimpedance over a wide frequency range to eliminate EMI/RFI. 在较宽的频率范围内有高阻抗值及EMI/RFI消作抑制效果。
The periodicity of the phase in the direction finding with interferometer confines the range of the direction finding and the width of the signal frequency. 干涉仪测向中相位的周期性,对测向范围和信号带宽提出了限制,而测向误差和相位误差对测距精度影响较大。
High iimpedance over a wide frequency range to eliminate EMI/ RFI. 在较宽的频率范围内有高阻抗值及EMI/fi消作抑制效果。
Thus, the clock signal passing between the FPGA and the ADC's for each channel will physically clock in this frequency range. 这样，FPGA和AD转换器之间的时钟频率物理上落于这个频率窗口之内。
A resistor from HREF to HBUF defines the frequency range. 从 HREF 到 HBUF 的一个电阻定义频率范围。
An external resistor from HBUF to HREF defines the frequency range. 从 HBUF 到 HREF 的一个外部的电阻定义频率范围。
By Neyman-Pearson rule, simulation of signal detection when frequency is unknown but frequency range is known was carried out. 分析了最小二乘法使用的方程数、信噪比和虚警概率对检测概率的影响。
In pulse code modulation,a spurious signal formed from beats between the signal frequency and the sample frequency. 在脉冲编码调制中,信号频率和取样频率之间的差拍所引起的伪信号。
How to design a signal generator that covers typical frequency range of radar with LFM by method of using DDS stimulate PLL is presented. 阐述了如何利用DDS激励PLL系统的方案，设计一种覆盖雷达典型频段的、线性调频的信号源。
This instrument can measure AC signal frequency either of the single phase voltage or of the tri-phase voltage. 本表既可测交流单相电压信号之频率,亦可测交流三相电压信号之频率。
As we all known, frequency range of audibility is from 20Hz to 20,000Hz. 我们都知道人的听觉频率范围是从20赫兹到20000赫兹。
The high permeability of the ferromagnetic reeds in a reed relay causes a pronounced skin effect with increasing signal frequency. 干簧式继电器中铁磁簧片的高磁导率会随信号频率的增加而产生很强的趋肤效应。
With this restricted frequency range it is not applicable to hydrocarbons. 这个较紧缩的频率范围不适用于烃类。
In communications, the range of signal frequencies that can be satisfactorily transmitted on a given channel, e. g. the passband on voice grade channels is 300 3000Hz. 在通信技术中,在一个给定信道上可以满意地传输信号的频率范围。例如话音级信道上通频带为300-3000赫兹。