超高频

基于超高频法的GIS局部放电在线监测研究现状及展望

Present situation and Prospect of ultrahigh frequency method based research of on-line monitoring of partial discharge in gas insulated switchgear

超高频CW主动锁模Nd：YAG激光器的二倍频实验研究

Frequency - doubled experiment of ultrahigh frequency CW actively mode - locked Nd : YAG laser

GIS局部放电超高频检测法有关问题的仿真研究

Research on Ultra-High-Frequency Method for Detection of Partial Discharge in GIS

基于超高频检测技术研究GIS中的局部放电

Research on partial discharge in GIS based on UHF method detection

GIS局部放电；超声波检测法；超高频检测法。

GIS partial discharge ; ultrasonic detection ; ultra-high frequency detection .

GIS局部放电外置超高频检测系统

Outside Detection System of Partial Discharge in GIS with UHF Method

GIS超高频局放信号的数学建模

Establishment of mathematical model for partial discharge in GIS using UHF method

外部传感器超高频GIS局部放电检测技术

External Sensors Ultra High Frequency Partial Discharge Detection of GIS

GIS局部放电超高频信号的包络分析与缺陷识别

Envelope Analysis and Defects Identification of Partial Discharge UHF Signals in GIS

新型GIS局放超高频传感器抑制干扰的研究

Study on Anti-interference with New Type GIS PD Ultra-High Frequency Signal Sensor

超高频E类逆变电源的新型控制方法及仿真研究

A New Control Scheme and Simulation Research for Ultra-High Frequency Class-E Inverter

GIS内部局部放电的超高频测量方法

The Measurement Method of the Partial Discharge at Very High Frequency in GIS

用于GIS局部放电检测的超高频传感器频率响应特性

Frequency response characteristics of the UHF Sensors for partial discharge detection in GIS

一种用于GIS超高频检测的滤波器

Bandpass Filter Used for PD UFH Detecting in GIS

检测GIS局部放电的超高频屏蔽谐振式环天线传感器研究

Study of the UHF Shield Resonance Loop Antenna for Detecting PD in GIS

超高频方法用于GIS内局部放电检测的分析及试验

Analysis and Experiment of UHF Method Used in Partial Discharge Detection in GIS

H超高频皮肤整形仪的原理及在面部除皱术的应用

Principle of XH ultra-high frequency skin plastic operation apparatus and its clinical application in rhytidectomy

基于超高频信号检测GIS局放模式识别

Identification of PD Patterns in Gas Insulated Switchgear ( GIS ) Based on UHF Signals

用超高频诊断GIS中固定金属微粒导致的局部放电

The Application of UHF Detection to Partial Discharge in GIS Caused by Fixed Metal Particle

用超高频法研究GIS中局部放电的特征

Measurement of the Characteristics of Partial Discharges in Gas Insulated Substations by UHF Detecting Technique

用于GIS局部放电检测的内置传感器超高频耦合特性研究

Study of UHF Frequency Response Characteristics of the Inner Sensor for Partial Discharge Detection in GIS

检波技术在超高频PD信号提取中的应用研究

Application of envelope detection technique to extraction of UHF PD signals

测试超高频小功率三极管h（FE）时自激振荡的一种消除方法

A Method to Eliminate Self-oscillation in Testing h_ ( FE ) of Low Power UHF Audion

集装箱行业超高频无源RFID系统设计

Design of passive RFID system at ultra high frequency for container

超高频RFID系统编解码与校验问题的研究

Study on Code-decode and Data Verification Problem in UHF RFID System

一种是工作在超高频段的单频RFID读写器天线。

One is single frequency RFID reader antenna working in UHF .

超高频无源RFID标签数字电路后端设计

Back-end Design of the Digital Circuit for UHF Passive RFID Tag

可并行识别的超高频RFID系统防碰撞性能研究

Study of anti-collision performance in parallelizable identification UHF RFID system

超高频无源RFID标签的一些关键电路的设计

Design of Several Key Circuits of UHF Passive RFID Tag

超高频RFID空中接口协议认证机制的研究

Research on Authentication Mechanism of UHF RFID Air Interface Protocol