detection distortion

In order to prevent short-circuit of the same leg of a full-bridge inverter when the power switches turn on/off, there used to be a dead zone inserted in the control signals, which may lead to the harmonic distortion in the system.

為了防止橋臂在上下兩管開通和關斷時出現橋臂直通問題,需要在控制信號中加死區時間,這會給系統帶來諧波失真。

The harmonic distortion is one of the important performances of the broadband power amplifier,because some harmonic waves of the low part of the broadband is in the working-band.

對于寬帶功率放大器,有些低頻端的諧波正好在工作頻帶內,因此諧波失真是衡量寬帶功率放大器的一個重要指標。

The harmonic distortion of the double side band(DSB) algorithm for the audio directional loudspeaker is investigated.

依據一種新型揚聲器——聲頻定向揚聲器的基本工作原理,從理論上給出了DSB算法中調制系數對輸出信號諧波失真影響的詳細推導過程;并指出調制系數越小,失真度越小,但帶來的負面效應是小的調制系數將使輸出的信號功率相應變小。

It sets precise frequency and amplitude of waveform,and reduces wave distortion.

該信號發生器的頻率在AD9850內部實現數控功能,振幅通過DAC芯片控制乘法器的輸入比例因子實現數控功能,從而可以精確地設置波形的頻率和振幅,降低波形失真度。

non-linear harmonic distortion coefficient

非線性諧波失真系數

Polyharmonic Distortion Characteristics Modeling for Radio Frequency Power Amplifier;

射頻功率放大器的多諧波失真特性建模

Having a frequency which is a fraction of a fundamental. Subharmonics appear in some forms of nonlinear distortion.

頻率為基波的幾分之一的諧波。分諧波以某種非線性失真形式出現。

Study on ICA Algorithm to Harmonic Analysis on Frequency Distortion

ICA算法在工頻失真度諧波分析應用中的研究

peak clipping distortion

峰端削波失真 峰端削波失真

center clipping distortion

中心削波失真 中心削波失真

Harmonic Simulation Analyzing Based on Adaptive Filtering Algorithm

基于自適應濾波算法的諧波仿真分析

Analysis of the Wavelength Modulation Spectroscopy(WMS)

波長調制光譜(WMS)諧波信號分析與仿真

Simulation study on the second harmonic ultrasound field of a Bessel Beam

Bessel波二次諧波聲場的仿真研究

waveform distortion of the luminance signal

亮度信號的波形失真

Harmonic Oscillation Characteristic Analysis Software Development in Local Power Net;

局域電網諧波諧振特性分析及仿真軟件研制

Simulation Study on High-Order Harmonic Resonance in Traction Power Supply System of High-Speed Railway

高速鐵路牽引供電系統高次諧波諧振仿真研究

Resonant Analysis and EMTP Model Simulation of Grid Harmonics in Transformer Substation

變電站中電網諧波諧振分析與EMTP建模仿真

Simulation of Harmonic Suppression for Power System of Marine Electric Propulsion;

電力推進船舶電網諧波抑制仿真研究

Process Simulation and Application of Electric Power System Harmonic and Negative Phase Sequence;

電力系統諧波、負序過程仿真及應用

To Discuss MATLAB Emulation in the Methods of Resonant Wave and Useless Current Examine;

諧波和無功電流檢測方法的MATLAB仿真

Research of Simulation in Soft-switching Harmonic Compensator;

一種軟開關式諧波補償器的仿真研究

ANSYS Simulation on the Dissemination State of SAW Resonators

聲表面波諧振器傳播狀態的ANSYS仿真