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.
为了防止桥臂在上下两管开通和关断时出现桥臂直通问题,需要在控制信号中加死区时间,这会给系统带来谐波失真。
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.
对于宽带功率放大器,有些低频端的谐波正好在工作频带内,因此谐波失真是衡量宽带功率放大器的一个重要指标。
The harmonic distortion of the double side band(DSB) algorithm for the audio directional loudspeaker is investigated.
依据一种新型扬声器——声频定向扬声器的基本工作原理,从理论上给出了DSB算法中调制系数对输出信号谐波失真影响的详细推导过程;并指出调制系数越小,失真度越小,但带来的负面效应是小的调制系数将使输出的信号功率相应变小。
It sets precise frequency and amplitude of waveform,and reduces wave distortion.
该信号发生器的频率在AD9850内部实现数控功能,振幅通过DAC芯片控制乘法器的输入比例因子实现数控功能,从而可以精确地设置波形的频率和振幅,降低波形失真度。
non-linear harmonic distortion coefficient
非线性谐波失真系数
Polyharmonic Distortion Characteristics Modeling for Radio Frequency Power Amplifier;
射频功率放大器的多谐波失真特性建模
Having a frequency which is a fraction of a fundamental. Subharmonics appear in some forms of nonlinear distortion.
频率为基波的几分之一的谐波。分谐波以某种非线性失真形式出现。
Study on ICA Algorithm to Harmonic Analysis on Frequency Distortion
ICA算法在工频失真度谐波分析应用中的研究
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
基于自适应滤波算法的谐波仿真分析
Analysis of the Wavelength Modulation Spectroscopy(WMS)
波长调制光谱(WMS)谐波信号分析与仿真
Simulation study on the second harmonic ultrasound field of a Bessel Beam
Bessel波二次谐波声场的仿真研究
waveform distortion of the luminance signal
亮度信号的波形失真
Harmonic Oscillation Characteristic Analysis Software Development in Local Power Net;
局域电网谐波谐振特性分析及仿真软件研制
Simulation Study on High-Order Harmonic Resonance in Traction Power Supply System of High-Speed Railway
高速铁路牵引供电系统高次谐波谐振仿真研究
Resonant Analysis and EMTP Model Simulation of Grid Harmonics in Transformer Substation
变电站中电网谐波谐振分析与EMTP建模仿真
Simulation of Harmonic Suppression for Power System of Marine Electric Propulsion;
电力推进船舶电网谐波抑制仿真研究
Process Simulation and Application of Electric Power System Harmonic and Negative Phase Sequence;
电力系统谐波、负序过程仿真及应用
To Discuss MATLAB Emulation in the Methods of Resonant Wave and Useless Current Examine;
谐波和无功电流检测方法的MATLAB仿真
Research of Simulation in Soft-switching Harmonic Compensator;
一种软开关式谐波补偿器的仿真研究
ANSYS Simulation on the Dissemination State of SAW Resonators
声表面波谐振器传播状态的ANSYS仿真