Based on the electromagnetic induction principle, wide band and high sensitivity current sensor was developed.
采用电磁感应原理设计出宽频高灵敏度脉冲电流传感器。
Brief introduction: SWFL apply electromagn etic induction principle, and the amplified high frequency signal is put out through inductor .
用途与简介：本机是利用电磁感应的原理，高频信号经放大由感应线圈输出。
Based on electromagnetic induction principle and result of magnetic field simulation, a model of induction coil launcher with control turn-on time is analyzed and designed.
基于电磁感应原理和仿真分析结果，设计和制作了感应线圈型电磁发射器模型。
Objective To analyse the onset of thyroid nodule, discuss the induction of thyroid nodule diagnosis inspection method, the principle, operation methods and the prevention of complications.
目的分析甲状腺结节的发病情况，探讨归纳甲状腺结节的检查方法、诊疗原则、手术方式及并发症的预防。
Intelligent vehicle detector, based on the induction doughnut coil detecting principle, detects the information of vehicles traveling on the highways.
基于感应式环形线圈检测原理的智能车辆检测器检测公路上行驶的车辆信息。
This paper presents a chopper adapting principle of rotor's resistance of induction motor, develops a two loops speed governing system, and gives computer simulation results.
本文提出了绕线式感应电机转子回路电阻的斩波调节原理，设计了双环调速系统，并进行了计算机辅助设计和仿真研究。
In view of the limitation of safety and efficiency of current water-heater, the basic structure and principle of a supersonic-frequency induction water-heater are introduced.
针对目前热水器的安全，效率等局限性，本文介绍了一种超音频感应加热热水器的基本结构和原理。
The principle of electromagnetic induction is to be used to detect AC living wire in a wall, the circuit is simple but reliable.
用电磁感应原理来检测墙体中带交流电的火线，其电路简单而可靠。
Principle, characteristics and application of technique up -to -date of pipe bending such as zero radius bending, MF induction bending, heat stress bending and Laser forming have been expounded.
论述了零半径弯曲、中频感应弯曲、热应力弯曲及激光弯曲成形等管材弯曲加工最新技术的原理、特点和工程应用。
This paper introduces a new smart watt-hour meter based on mechanical Induction watt-hour meter. Its work principle, technical features, design of both software and hardware are described.
本文介绍了一种基于机械感应式电度表的新型智能电度表，阐述了它的工作原理、特点及软硬件设计。
This detector is photoelectric smoke detector, works according to the principle of induction to the smoke particles.
本探测器为光电感烟探测器，是根据感应烟雾颗粒的原理来工作。
In this paper, principle of design and study of three-phase induction motor power measuring device is discussed in theory and practice.
本文从理论和实践方面探讨了矿用三相异步电机功率测量装置的设计及研制原理。
Based on the principle of the direct torque control, the novel identification method of induction motor speed using neural network in a speed-less sensor AC drive system was presented.
根据异步电动机直接转矩控制原理，提出了采用人工神经元网络速度辨识方法去实现无速度传感器的交流调速控制系统。
On the basis of the superposition principle and Laplace transformation, the process of the transient state under different short circuit states of induction machine is analyzed.
本文在叠加原理和拉氏变换方法的基础上，分析了感应电机在不同的短路状态下瞬态过程。
According to the basic principle of alternative current field measurement (ACFM), the alternative current field sensor was designed, which was made up of drive coil and induction coil.
根据交变磁场测量法(ACFM)的基本原理，设计了一种由激励线圈和感应线圈组成的交变磁场传感器，可对空间“点”磁场进行测量。
Discusses the design principle and working properties of the induction motor voltage control system consisting of choppers.
本文阐述由斩波器组成的笼型异步电动机调压系统的设计原理及工作特性。
On the logical basis that the principle of mathematical induction accurate understanding of the teachers teaching mathematical induction premise is that students can grasp the key method.
对数学归纳法逻辑基础即原理的准确理解，是教师进行数学归纳法教学的前提，也是学生能否掌握这种证明方法的关键。
In modeling the electromagnetic induction, based on the principle of domain decomposition, a fast and effective numerical computational method is developed to deal with the volume integral equation.
针对电磁感应测井问题，基于区域分解的原理对体积分方程提出了一种快速有效的数值计算方法。
The revising course, principle and major content of the revised edition of "Metaloscopy of the Induction Hardened Steel Parts" are explained in this paper.
介绍了“钢件感应淬火金相检验”新标准的修订原则、过程和主要内容。
The structure and operating principle for two kinds of new type removable bell type induction heating furnace have been described.
介绍了两款新型可移动钟罩式感应加热炉的结构和工作原理。
This article introduces examining principle and methods checking strong acid concentration with electromagnetism induction method and analyses checking experiment data and researches its stability.
介绍了用电磁感应法检测强酸浓度的测量原理与方法，并对测量实验数据进行了分析，对该方法的稳定性进行了研究。
The common principle is the use of the induction of an electromotive force by the variation of the magnetic flux through a coil.
一般原理均是使用通过线圈的磁通量变化感应的电动势。
The principle of main parameter of the with the change of source frequency were given on the base of analyzing the equivalent circuit of induction motor.
在感应电动机等效电路的基础上，分析了当电源频率发生改变时，等值电路中主要参数的变化规律。
The structure and operating principle for two kinds of new type removable bell type induction heating furnace have been described.
阐述了一种新型钟罩式多炉膛感应加热炉的结构和工作原理，介绍了它在金属零件热处理中的应用。
The article introduces principle and features of induction heating and structure of furnace particularly analyzes manufacturing engineering of induction_heated furnace.
介绍感应加热原理、特点、炉体结构，对感应加热炉的制造工艺作了详细地分析。
In this paper, principle of design and study of three-phase induction motor power measuring device is discussed in theory and practice. And practical measuring unit circuit is used in the device.
本文从理论和实践方面探讨了矿用三相异步电机功率测量装置的设计及研制原理。并用实际测试单元电路实现。
The principle of the new wireless induction technology is expounded. Also given is the location circuit of rail moving objects.
阐述了新型无线感应技术的原理，给出了一种有轨移动体定位电路。
The induction motor tracking control based on passivity principle is analyzed in case of general unknown time-varying load torque and rotor resistance.
研究了负载转矩和转子电阻在一般的未知时变情形时对异步电动机期望时变电磁转矩的渐近跟踪控制问题。
According to the induction phenomenon and the principle of skill transfer in exercise physiology, the circular motion regularity of the common movements in Taijiquan exercise is summed up and refined.
本文依据运动生理学中的诱导现象和技能迁移原理，总结、提炼出太极拳练习中常见动作的圆运动规律；
This paper describes a simplified model of induction motor based on voltage decoupling control principle.
本文介绍了一种简化模型的感应电机电压解耦控制原理的基础上。
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