陷波,notch
1)notch[英][n?t?][美][nɑt?]陷波
1.Two algorithms to obtain PSWF pulses and notch design based on PSWF are presented.给出获得PSW F脉冲的两种解法,及基于PSW F的陷波设计,并用MATLAB对时域波形和功率谱进行了仿真。
英文短句/例句

1.adjacent picture carrier trap邻道图像载波陷波
2.colour subcarrier trap彩色副载波陷波电路
3.The Identifaction of Defects wave and Non-defects wave in Forging’s Ultrasonic Testing锻件超声波探伤中缺陷波和伪缺陷波的识别
4.Design of high-efficiency FRM notch filter with frequency point accurately controlled陷波频率点可精确控制的高效FRM陷波器设计
5.Realization of Current-mode All-pass/Notch Filter Using Single FTFN;采用单FTFN的电流模式全通陷波滤波器的实现
6.Adaptive Notch Filter-Based Time-frequency Analysis of Signals in Power System基于自适应陷波滤波器的电力信号时频分析
7.Design and Implementation of UWB Bandpass Filter with a Frequency Notch Based on HMSIW具有陷波特性的HMSIW超宽带滤波器的设计与实现
8.The design of an improved notch filter on surface EEG measurement脑电信号采集中工频陷波电路的设计
9.On the frequency notched planar ultra-wideband antennas陷波特性平面超宽带天线的研究进展
10.Using FPGA in the ECG 50 Hz frequency band-stop filter to make the piroformance stimulation realize心电信号50Hz陷波器的FPGA实现
11.Research on near field focus beam-forming and beam null-forming近场声聚焦波束形成与波束零陷研究
12.Scattering of P and SV Waves by a Canyon in a Layered Half-space;层状半空间中凹陷地形对P波和SV波的散射
13.Study on propagation velocity of stress wave and ultrasonic wave transmitting on indefectible cross section of standing trees立木无缺陷断面应力波与超声波传播速度比较
14.The Identification on Reflection Waveform of 61° and 45° Defect by Ultrasonic Testing超声波检测中61°和45°缺陷反射波形的识别
15.New Composite Inspection Technique of Pipeline Defects through Guided Wave Ultrasonic Testing and Ultrasonic C-scan Technique管道缺陷导波与超声波C扫描复合检测新技术
16.Experimental Study of Defect Effect on Sonic Velocity in Basalt缺陷对玄武岩中声波波速影响的实验研究
17.Waviness- Widely spaced imperfections on the surface of a wafer.波纹-晶圆片表面经常出现的缺陷。
18.The Application of Wavelet Analysis for the Welding Line Flaw Detection小波分析在焊缝缺陷识别中的应用
相关短句/例句

wave trap陷波
3)notch filter陷波滤波
1.By analyzing the frequency spectrum of the nutation signals from tracker coordinator system,a notch filter and a band-pass FIR digital filter are designed,which is aimed at solving the problem of strong noise in spectrum continuous changing nutation signal.通过对位标器章动频率测试的混合信号进行频谱分析,针对频谱渐变的章动信号中的过强干扰信号的问题分别用陷波滤波法和窗函数法设计数字滤波器,比较2种滤波器信号处理后的通带纹波,阻带衰减与过渡频带等滤波器参数。
4)trap(TRP)设陷;陷阱;陷波器
5)wave-trap陷波器,陷波电路
6)notch filter陷波滤波器
1.This Paper gives a method for the design of notch filter.应用陷波滤波器消除了弹体弹性振动固有频率信号对控制系统的影响,给出了陷波滤波器的设计方法,仿真结果证明了设计方法的正确性。
2.The suspension system was then redesigned with a lower bandwidth including a notch filter to improve its partial frequency response and to eliminate the speed attenuation aroused by the electrostatic torque.在此基础上设计了含陷波滤波器、带宽相对较低的支承系统,以改善其局部频率特性,消除静电力矩引起的转速衰减。
延伸阅读

阿波波地狱【阿波波地狱】  梵语阿波波,或云唬唬婆(无翻),谓受罪众生,寒苦增极,舌不能动,唯于唇间作此声也。