Frequency characteristic analysis shows its high quality filtering property.
频率特性分析表明，该估计器具有较好的滤波特性。
Mapped the FIR digital filter design of amplitude frequency characteristic curve.
绘出设计的FIR数字滤波幅频特性曲线。
The low frequency characteristic can be compensated if two kinds of filters are cascaded.
若把两种滤波器级联，低频特性可以互相补偿。
A novel measuring algorithms of frequency characteristic by using curve fitting techniques was presented.
提出一种新型的基于曲线拟合技术的频率特性测量算法。
In this article, we research quartz crystal viscosity sensor and its frequency characteristic in liquid medium.
文中进行了液相介质中石英晶体粘度传感器及其频率特性的研究。
And how to control phase screen parameters and improve low frequency characteristic are also described in detail.
对相位屏的方差、低频特性进行了有效控制和改善。
The linear response and the frequency characteristic of the spring system are studied theoretically and experimentally.
对弹性系统的线性响应、频率特性进行了理论和实验研究。
This paper discusses a switching model of GaAs MESFET. It is suitable for MMIC design with broad frequency characteristic.
提出了一种MESFET开关的模型——附加栅控开关模型，适用于MMIC电路的设计，具有很好的宽带微波特性。
The former realizes steady transmission of signal by testing and analysing the carrier channel's frequency characteristic .
前者是通过对载波信道的频率特性时变性测试、分析，实现信号平稳传输。
This paper analyzes frequency characteristic of power system, and points out that it is classified into static and dynamic.
本文对电力系统的频率特性进行了分析，指出电力系统频率特性可分为静态频率特性和动态频率特性。
Tantalum chip capacitors standard, miniature size, wide operating temperature, high stability, good frequency characteristic.
片式钽标准品，小体积、宽温、高稳定、频率特性好。
A series of new formulas for frequency characteristic approximation are worked out and specific approximation method is given.
文中导出了一系列的新公式，并阐述了具体的逼近方法。
If necessary, further to the asymptotic logarithmic frequency characteristic curve of an amendment may be a more accurate curve.
若需要，再对渐近对数频率特性曲线进行修正，则可得较准确的曲线。
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。
The authors analyze the frequency characteristic of detecting circuit and prove the stability of the proposed detecting system theoretically.
文中分析了检测电路的频率特性，且理论上证明了系统的稳定性。
The multi-mater-frequency characteristic of blasting seismic energy and the transmission characteristic of blasting seismic wave are studied.
研究了爆破振动能量多主频分布规律，进一步指出了地震波的传播特征。
So, ESR, ESL of the electrolytic Capacitor and the resistance frequency characteristic followed by it are seemed to be more important than capacitance.
因而电解电容器的ESR、ESL以及由此而产生的阻抗频率特性将显得比电容量更为重要。
The influence of the parameters of the valve on responding speed and flow - dividing accuracy is researched by frequency characteristic analysis method.
采用频率特性分析方法研究了元件参数对分流阀的响应速度和分流精度影响。
The position of knee point of Phase-frequency characteristic mean value curve is invariant, but the kurtosis of the curve near the knee point decreases.
刚度与质量参数随机时相频特性均值曲线的拐点位置不变，只是拐点附近曲线陡峭度减小。
Several new topologies of the HAPF system are proposed which come from the study on impedance-frequency characteristic of the passive filter of HAPF system.
文章从滤波器阻抗频率特性的角度出发，提出了几种具有广阔应用前景的新型混合有源滤波器拓扑。
In this article we introduce the basic principle of supersonic measure distance, and analyze the structure and frequency characteristic of supersonic sensor.
本文介绍了超声测距的基本原理，对超声传感器的结构及频率特性进行了分析。
The internal mechanism of time delay filter to reduce the residual vibration of flexible structures cannot be explained with the normal frequency characteristic.
常规频率特性无法解释时滞滤波器抑制柔性机构残留颤抖的内在本质。
In order to compensate the frequency characteristic of the probe, a digital frequency balancing method is proposed, and the digital balancing network is designed.
设计了数字频率均衡网络，并实现了对传感系统的频域均衡与标定。
This paper investigates mainly frequency characteristic and error analysis, evaluates the performances of the torque current generator according to experimental results.
本文主要研究力矩电流产生器的频率特性和误差分析，同时根据实验结果评价了它的性能。
A new method for analyzing the Radar Cross Section (RCS) of a complex scatterer is put forward in the paper, which is a method of frequency characteristic extrapolating.
本文提出了一种新的复杂散射体雷达散射截面(RCS)的分析方法——频率特性外推法。
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。
The zero-sequence angle-frequency characteristic of the lines are studied based on it and the characteristics of transient zero-sequence current in different frequency ba.
根据这一特点，对小电流接地系统中线路的零序参数相频特性进行研究，得出系统发生单相接地故障时不同频带上暂态零序电流特性。
In this paper, the law of earthquake ground motion is analyzed comprehensively by taking account of duration, frequency characteristic and peak index of energy distribution.
本文从强震持时、频谱特性和能量分布峰态系数等三个方面对地震地面运动规律进行综合分析，提出了一种较为客观的地震地面运动分类方法。
In this paper, the law of earthquake ground motion is analyzed comprehensively by taking account of duration, frequency characteristic and peak index of energy distribution.
本文从强震持时、频谱特性和能量分布峰态系数等三个方面对地震地面运动规律进行综合分析，提出了一种较为客观的地震地面运动分类方法。
应用推荐