高频电流

通过分析包含转子位置误差信息的二次高频电流分量，完成转子永磁体极性的判别，从而准确辨识出转子位置。

N / S polarity was distinguished by analyzing the second high-frequency current component with rotor position error information , and then rotor position can be easily obtained .

结果表明，犬牙髓整形、坏死，根尖周组织未见异常，证明应用高频电流进行牙髓失活安全、可靠。

The results showed that the canine dental pulps were complete and necrotic , and the periapical tissues were normal . AU this indicates that the use of high-frequency current in dental pulp devitalization is safe and reliable .

高频电流模四象限CMOS模拟乘法器

CMOS four-quadrant analog multiplier with high frequency capacity

另一个源自BOOST变换器，有两个高频电流回路，称作双环模型。

The other is from BOOST converter named dual-loop model , which has two high frequency current loops .

一个模型源自BUCK变换器，只有一个高频电流回路，称作单环模型。

One is abstracted from BUCK converter named single-loop model , which has only one high frequency current loop .

APC通过氩气离子流（氩气等离子区）传导单极电外科高频电流到生物组织对其产生凝血作用。

APC conducts monopolar electro surgical high frequency current to tissue via an ionized argon gas stream ( argon plasma ) to coagulate the tissue .

在功率变换器辐射EMI方面，系统地讨论了功率变换器各辐射源的特点，重点分析了共模电流和差模电流在电缆中的辐射模型，功率变换器中电缆与高频电流回路的辐射性能。

The radiation models of DM current and CM current in cables and radiative characteristics of cables and high frequency current loops in the converter are also discussed .

真空断路器高频电流开断特性的影响因素和研究方法

Factors Influencing High - Frequency Current Interruption of Vacuum Circuit Breaker

利用插入高频电流进行异步机转速辨识方法的研究

Research on Speed identification of Induction Motor Using High Frequency Current Injection

真空断路器的高频电流开断特性

The interrupting characteristics of the high - frequency current of Vacuum Interrupters

冲击电压下局部放电测量用高频电流传感器

High-frequency Current Transducer for Measurement of PD Under Impulse Voltage

对影响真空断路器高频电流开断特性的一些因素做了介绍。认为这些因素的综合效应决定了真空断路器的高频电流开断特性；

Some factors which influence high-frequency current interrupting in vacuum interrupter are discussed .

提高高频电流传感器灵敏度的方法

Methods of Improving Sensitivity of High Frequency Current Transducer

高频电流点燃碳粒燃烧规律的研究

A Study of the Combustion of Graphite Particle Ignited by High Frequency Current

纵磁触发真空开关高频电流开断能力的研究

Study of Breaking Capacity of Axial Triggered Vacuum Switches under High Frequency Current

电磁式冲击波结合高频电流治疗兔骨不连

The effect of shock waves and high frequency electric current on treatment of nonunions

不同输出功率的高频电流对实验动物牙髓失活的研究

Effects of different output power high frequency currents on experimental animals ' pulp devitalization

高频电流传感器的传递特性

Transfer Property of High Frequency Current Sensor

首先采用有限元分析软件对轴向电磁轴承的发热问题作了仿真计算，发现磁轴承线圈中高频电流幅度是影响发热最重要的一个参数。

The heating of axial active magnetic bearings was simulated using a finite element analysis .

其中，永磁磁轮式需要高速机械旋转；交流线圈式需要高频电流。

Among them , permanent magnet wheeled needs high-speed mechanical rotation ; Exchange coil type needs high-frequency currents .

通过对高频电流做外差处理，提取转子位置误差信号，省去旋转高频信号注入法中的同步轴系滤波单元。

Using heterodyning processing to the high frequency current , the rotor position error signal can be extracted .

本文对高频电流传感器的输出响应进行了理论分析与模拟试验。

This paper gives out the theory analysis and simulating test results for output response of HFCT made by ourselves .

结果（1）高频电流的高温作用致边缘组织收缩、细胞变形，体积变小，核染色质浓染；

Results The periphery of the tissue shrink of circumference , the deformation of cells , the body shorten , chromatin dens ;

目的探讨电磁式冲击波结合高频电流对兔骨不连的治疗作用。

Objective To investigate the effect of the shock waves and the high frequency electric current on the treatment of the nonunions in rabbits .

采用基于电机凸极的高频电流注入法跟踪转子位置，利用高频电流信号的注入，提取含有位置信息的电压信号；

High-frequency ( HF ) current signal injection method was presented , the rotor position-tracking observer based on the spatial saliency-tracking scheme was also researched .

○2分别利用紫外传感器、紫外成像仪和高频电流传感器对针&板电晕放电模型进行测量，分析了以上三种方法的试验结果。

○ 2 The second , using ultraviolet sensor , ultraviolet imaging device and high frequency electric sensor test the pin-plate typical models corona separately .

操作时，按动电切开关，电刀头即产生电切高频电流；

When the utility model is operated , the electricity cutting switch is pressed , and an electric cutter head generates high frequency electric cutting current ;

在调强连续波激光测距系统中，调制激光器的高频电流源产生的泄漏干扰是影响测距精度的主要因素。

The main limitation of a Intensity Modulated Continuous Wave laser rangefinder is the leakage distortion created by the high frequency current source which modulates the laser diode .

然后进行控制系统各个部分的细节设计，为提取高频电流而提出了一种新的滤波方法，取得了较好的效果。

Then , we design every part of sensorless control system . To extract the high frequency current we put forward a new method and achieve good result .

高频电流能够杀死空气或土壤中的细菌和病毒，从而抑制疾病传播，它还能抑制叶片水分的表面张力，使其加速蒸发。

The high frequency electricity kills bacteria and virus-transmitting diseases in the air or soil . It also suppresses the surface tension of water on leaves , accelerating vaporization .