It is strong occlusion,the interference of electromagnetic wave,excessive routing problems and precision that make people flinched.
GPSRTK技术在三维数据采集中的应用越来越多,但在繁华城区内工作一直被认为是一个不可逾越的鸿沟,强遮挡问题、电磁波干扰问题、多路径问题、精度问题等使人们望而却步。
The methods and effects of shielding electromagnetic interference were investigated.
本文研究屏蔽电磁波干扰的方法及其屏蔽效果，着重讨论了导电涂料和导电塑料等屏蔽电磁波干扰聚合物材料的种类、特性、应用和发展。
New Fabrication Method for EMIF;
电磁干扰滤波器的制造新方法
A new fabrication method of double-p-type RF EMIF in thin-film IC technology is firstlyput forward based on the circuit structure and the superfine processing technology.
基于双π型电磁干扰滤波器(EMIF)的电路结构,借鉴了集成电路超微细加工技术,提出了与等平面超大规模集成电路工艺完全兼容的双p型EMIF电路的薄膜集成制造方法。
A new technique for fabricating EMIF in thin film IC based on superfine processing technique is proposed.
提出一种基于集成电路超微细加工技术制造电磁干扰滤波器的薄膜集成制造新技术。
Power Filter and EMI-Filter Module and Its Application
电源滤波器和电磁干扰滤波模块及应用
Analysis of Nonlinear Dynamical Behaviors of Active Power Filter and Its Capability for Suppressing EMI
有源滤波器非线性行为分析及其电磁干扰的抑制
Research on Electromagnetic Interference Filters of Secondary Equipments in Substations;
变电站二次设备抗干扰滤波器的研究
Research of anti-interference measure in parallel type of active power filter
并联型电力有源滤波器的抗干扰设计研究
The design and implementation of notch filter for removing power-lin interference from BSPM with 128 channel
128道体表电位抗工频干扰陷波滤波器的设计与实现
Research on the Electromagnetic Interference (EMI) Analysis and EMI Model of the Inverter;
逆变器的电磁干扰及其干扰模型研究
LFM Interference Suppression Based on Time-variant Filter
基于时变滤波器的线性调频干扰抑制
Design of digital trap filter for reducing power line interference in SEMG
滤除SEMG工频干扰的数字陷波器设计
Study on Ultra-Wideband Antenna Detecting Partial Discharge in Gas Insulated Switchgears and Soft-hard Filter Suppressing Disturbance;
全封闭组合电器局放超宽频天线检测与软硬滤波抑制干扰研究
Analysis of the Interference of Intermediate Frequency Generator on Detection Device and the Realization of EMI Filter
中频发电机对检测装置的干扰剖析及EMI滤波器的实现
which could interfere with the heart medicines and other sophisticated electronic equipment in hospitals and thereby cause a crisis.
而电磁波会干扰检查心脏的仪器和医院里的其它先进的电子设备。
CONDITIONAL FILTERING METHOD TO ELIMINATE INTERFERENCE STRIPES CAUSED BY FLIGHT LINES ON AEROMAGNETIC MAPS
用条件滤波法消除航磁图像测线干扰条带
Capacitor for electromagnetic interference suppression of AC power supply
抑制电源电磁干扰用电容器
Interference analysis and performance verification of filter bank multi-carrier systems
滤波器组多载波系统的干扰分析和性能验证
Study on the Conducted EMI for PWM of DC/DC Converter Systems: Time Domain Model and Simulation Analysis
脉宽调制斩波器系统传导电磁干扰研究——时域模型与仿真分析
The multi-beam receiver is also uniquely suited for resolving one of the nagging problems of modern radio-telescopy: screening out radio frequency interference( RFI).
多波束接收器也是唯一适合解决现代射电望远镜的一个通病：滤掉电波干扰。
Electromagnetic Interference/Compatibility
电磁干扰与电磁兼容