磁芯

通过磁通在磁芯中柱的相互抵消作用，降低磁芯的磁通密度。

In center column of core , magnetic flux density is reduced by counteraction .

可变程序E型磁芯固定存储器

E-type Magnetic Core Programmable Read Only Memory Program Understanding

偏转线圈磁芯模CAD系统的研究与实现

Research and Implementation to CAD System of Magnetic Core Mould for Deflection Coil

并用matlab对开气隙后磁芯的磁滞回线进行了仿真。

Simulate the hysteresis loop of the core with air gap using matlab .

开关电源变压器磁芯磁场与漏磁场的3D仿真研究

Three-Dimensional Simulation of the Magnetic Field and Leakage Magnetic Field in Switching Mode Power Supply Transformer

不同磁芯材料对电流探头传输阻抗Zt的影响

Influence of Magnetic Core Materials on Transfer Resistance Z_t in Current Probe

Hall电流传感器束磁芯

Gathering Magnetic Core of Hall Current Sensor

掺Cd和Zn的Li-Mn铁氧体记忆磁芯

Magnetic Memory Cores of the Cd and Zn Doped Li-Mn Ferrite

抗EMI铁氧体磁芯在计算机上的应用

EMI-Resistant Ferrite Cores and Its Application in Computer

铁基非晶磁芯抗饱和能力强，感量高，Q值高，温度稳定性好。

Fe-based amorphous cores and strong anti-saturation , a sense of high , Q value is high , good temperature stability .

钴基非晶态磁芯变压器在高频DC-DC变换器电路中的应用

Application of Co Base Amorphous Core Transformer in HF DC / DC Converter

非线性含磁芯线圈的PSpice模拟

Simulation of non-linear winding with magnetic core by PSpice

CMT偏转线圈铁氧体磁芯高频磁滞回线的测量

The High Frequency Hysteresis Loop Measurement for Ferrite of CMT Deflection Yoke Core

少量MoO3的添加对Li&Mn铁氧体记忆磁芯性能的影响

Properties of the Li-Mn Ferrite Memory Cores , Dopeed With MoO _3

目前脉冲变压器的磁芯一般采用U形铁氧体磁芯，绕组有采用锥形、扁平和圆形多股绕组。

In general , the magnetic is usually adopts the u-shaped ferrite magnetic cores , the winding often use taper , flat and more strands of round windings .

3525产生的PWM信号，通过驱动电路，驱动IGBT模块工作，升压高频变压器采用铁基非晶材料磁芯，输出采用高压直流叠加方法；

3525 PWM signal produced , through driving circuit , drives IGBT module work , the main circuit adopts the structure of the whole bridge ;

首先，作者分析了一些电磁干扰抑制器件，如：铁氧体磁芯、滤波器、气体放电管、ZnO变阻器、瞬态电压抑制器等。

A number of Protection Device , such as ferrite core , filter , gas tube arresters , metal oxide variators , transient voltage suppressors , are tested .

根据磁元件在EE型磁芯中位置的不同分为三种不同的完全集成结构。

According to the different positions of the magnetic components in EE magnetic core , there are three different fully integrated structures .

用ANSYS模拟变压器内部的静态电磁场分布，根据模拟结果，决定采用在变压器的内部加单个圆筒形内磁芯的结构形式。

The distributions of electromagnetic field inside the transformer are simulated using ANSYS . According to simulated result , the cylindrical magnetic core is used in the air-core spiral strip pulse transformer .

用插入损耗法和伏安法得出偏磁状态下的铁氧体磁芯的H～μr和f～μr曲线。

Use the volt - ampere method and measure the insertion loss of the coil inductance to obtain the curves of H ~ μ r and f ~ μ r of ferrite in bias magnetic field .

他负责的项目取得了很大的成绩，研发出的产品被广泛应用于偏向磁环，变压器，EMC杂讯磁芯等等。

The Ferrite cores he handled are for many of applications , some of them are Deflection Yoke , Transformer , EMC Noise cores , and so on .

磁芯气隙中串联层叠非晶带GMI效应电流传感器

Novel current sensor based on GMI effect in serial laminated amorphous ribbons embedded in the air gap of a toroidal core

Sendust软磁材料磁芯制备新工艺研究

Study on New Preparation Process of Core Making by Sendust Soft-magnetic Material

介绍了MEMS的特点、特征、技术发展趋势，MEMS器件的类型及其功能，并以多层弯曲磁芯结构微执行器为例介绍了磁驱动微执行器工作原理与制作工艺过程。

In this paper , the feature and the development trend of the MEMS technology are introduced . And the operational principles and the fabrication craft of the magnetic micro-actuator with a multilevel meander are discussed also .

介绍了直线变压器驱动源（LTD）中磁芯的工作原理，通过模拟计算分析了磁芯伏秒数对LTD输出参数的影响。

Working principle of magnetic core in linear transformer driver ( LTD ) was introduced . The influence of the magnetic core 's volt-second product on the output of LTD was deduced by means of simulation .

选择优化后的EPX（EPO）型磁芯制作的变压器比同等封装尺寸下EP型变压器的谐波失真要低几个dB，或在变压器谐波失真未有太大改变的情况下缩小了变压器的封装尺寸；

The optimized transformer of EPX ( EPO ) has less several dB in THD than the transformer of EP when they have the same package size .

所研制的TLT所使用的磁芯基本符合级间无耦合结构TLT最优化设计的要求。

Magnetic cores used in this TLT met the optimization requirement of the TLT structure without coupling between stages .

实验室测试证明，本系统能够在8mm磁芯工作间隙下，为负载提供48V/500W的直流电，总体效率在70%-75%之间。

It proved that the UCLP system could supply 48V / 500W DC power over 8mm magnetic gap , with system efficiency ranging from 70 % to 75 % .

有源钳位ZVS-PWM正激变换器可以适应这一发展趋势，因为它具有软开关和磁芯自动复位功能。

The active clamp ZVS-PWM forward converter has been answered for with the merits of the soft switch technique and the magnetic reset technique .

本文介绍一种阵列型磁场传感器，它用CMOS模拟多路开关，将数个非晶态合金磁芯线圈组合成一个磁场传感器阵列，可以检测磁场的空间分布。

This paper presents an array-type magnetic field sensor in which CMOS multiplexers are used to combine amorphous alloy cored micro-coils into a magnetic field sensor array . This kind of sensor is capable of detecting the spatial distribution of a magnetic field .