electromagnetic noise

Electromagnetic noise blocks the gap-junctional intercellular communication suppression induced by 50 Hz magnetic field;

电磁噪声阻断极低频磁场对细胞缝隙连接功能的抑制效应

The electromagnetic noise and its restraint technique of inverter;

变频器产生的电磁噪声及其抑制技术

Motion-induced electromagnetic noise of antenna under random and fluctuant pressure;

天线在随机脉动压力作用下的运动感应电磁噪声

In the electric circuit system adoption of the method of connecting a ground line is an important measure to repress the electromagnetism noise and prevent electromagnetism interference.

电路系统中采用接地线是为了抑制电磁噪声和防止电磁干扰的重要措施,正确的接地可以减少或避免电路间的相互干扰以保护人员和设备安全。

In ultrasonic non-destructive detecting system, the electromagnetism noise produced by PWM amplifier badly disturbs the obtaining and analyzing of useful signals.

超声波无损检测系统中PWM放大器所产生的电磁噪声严重影响信号的分析和读取,本文采用理论分析和仿真实验得出了一种抑制干扰,提高信噪比的可行方法,并在实际应用中取得良好效果。

The conductive EMC had been researched for motor drive system where the noise discrimination networks for conductive EMI noise diagnosis and intelligent noise processing software were studied.

针对电机拖动系统中日益严重的电磁兼容问题,提出了用于传导性电磁干扰噪声诊断的噪声分离网络和噪声智能处理软件平台,并对电机拖动系统中的传导噪声进行特征提取和模态分析,以便为噪声抑制及电磁兼容综合解决方案提供必要信息。

Electromagnetic Noise Investigation of Induction Machine for Electric Vehicle Drives;

电动汽车驱动用感应电机的电磁噪声研究

The measurements of repressing the electromagnetic noise around the BES

北京谱仪附近空间电磁噪声测量和抑制工作

The Strong Noise Characteristics of MT in Ore Concentration Area and Research of Denoise Method

矿集区强干扰大地电磁噪声特点及去噪方法研究

The calculation of natural frequencies of stator system and electromagnetic acoustic noise of AFIR disc PM machine

AFIR盘式永磁电机定子系统固有频率及电磁噪声计算

Research on Electromagnetic Vibration and Noise for Low-Power Permanent Magnet Synchronous Motor

小功率永磁同步电动机电磁振动与噪声研究

(5) Management of Noise, Electro-Magnetic Radiation and Radioactivity

（五）噪声、电磁辐射和放射性环境管理

Preventing noise, electromagnetic radiation, and radioactivity pollution ?

防治噪声、电磁辐射、放射性污染。

Researches on Behavior of Vibration and Noise in Permanent Magnet Synchronous Motor;

永磁同步电动机振动与噪声特性研究

Researches on Behavior of Noise and Vibration in Permanent Magnet Servomotor for Elevator;

永磁伺服电梯电动机噪声与振动特性研究

A Method on Solution to Problem of Background Noise in EMC Laboratories

解决电磁兼容实验室电源传导背景噪声的方法

Applications of EBG structures in power/ground plane noise suppression

电磁带隙结构在抑制电源层上噪声的应用

The Study of Restraining Environmental Noise and Its Application in Magnetotelluric Sounding;

大地电磁测深法环境噪声抑制研究及其应用

Researches on Behavior of Vibration and Noise in Axial Flux Permanent Magnet Motor;

盘式永磁电动机噪声与振动特性的研究

Study on the Analysis and Control Method for the Noise from Switched Reluctance Motor;

开关磁阻电机的噪声分析与控制方法研究

Research on Characteristics of Noise and Vibration for Disc Permanent Magnet Synchronous Motors

盘式永磁同步电动机噪声与振动特性研究

Electronic noise of diluted magnetic semiconductor (Ga,Mn) As around Curie point

Curie温度附近稀磁半导体(Ga,Mn)As的电学噪声谱性质

Study on Rapid Noise Evaluating Methods of Common Mode Electro-Magnetic Interference Suppression

共模电磁干扰抑制中的快速噪声评估方法研究

Research for electric power digital excitation AD justed system of lower-noise with internal combustion engines

低噪声内燃机电站数字励磁调节系统应用研究