• 产品绝缘开关设计

    The product is double insulated. Big Switch.

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  • 介绍了一种新型光电器件,双绝缘层MIMIS隧道发光器件结构制备

    The structure and fabrication of double-insulation layer tunnel junction(MIMIS) are introduced.

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  • 介绍一种能自动记录存档打印检验报告具有很宽检验范围的计算机、人工控的新型劳动防护用品绝缘检验装置

    This paper introduces a new type of insulation testing device for labor protection, which has such functions as keeping records and archive, and automatically printing the testing report.

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  • 架空线路绝缘器材金具联杆横杆(TG)。

    Insulators and fittings for overhead lines. Metal fittings. Twining and bracing rods (TG).

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  • 电机轴承绝缘并且电机接地,可构成轴承电流最佳防护

    The optimal protection for bearing current was reached by the insulation of both ends of bearing and grounding of carbon brush of motor shaft.

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  • 借助传输理论导出高速绝缘极晶体管(IGBT)传输特性的物理模型

    The high speed insulated gate bipolar transistor (IGBT) transport model is derived by ambipolar transport theory in this paper.

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  • 指出介质绝缘工艺实现既经济又优良的电信通信用集成电路主要工艺。

    The paper points out that the dielectric insulation bipolar technology is main technology for implementing integrated circuit used in communication.

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  • 这种方法应用具体的非绝缘体中材料实际结构构造模型,得到的结果实验吻合

    When it is applied to amorphous insulating materials with double well potential model being constructed based on real structure, simulation results are in accord with experiments.

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  • 本文阐述了MOS系列功率器件特性绝缘极型晶体管成型功率器件技术,以及它们应用

    The paper expounds MOS system power element's characters, insulated gate bipolar transistor and integration type power element's technology and its applications.

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  • 采用一种常态下利用不对称电桥实时监测直流系统绝缘方法,解决了正负母线绝缘按比例下降失效的问题。

    A new method is adopted to real-timely monitor DC system insulation, which applies double asymmetrical Bridges to keep it effective when positive and negative pole insulations drop in same proportion.

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  • 介绍一种大功率绝缘栅极极型晶体管(IGBT)模块SKM75GA L 123d驱动模块EXB840设计直流升压斩波器。

    A design of boost converter using high-power insulated bipolar transistor IGBT module named SKM75GAL123D and driver module named EXB840 is introduced.

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  • 电阻受热部分(感元件)金属均匀绝缘材料制成骨架上

    The thermal resistance of the heating part (temperature sensor) is made of metal wire even double wound on the insulating material on the skeleton.

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  • 系统采用IGBT绝缘极型晶体管)器件,PWM脉宽调制)控制技术

    The system adopted insulated gate bipolar transistor (IGBT) as its main circuit and pulse-width modulating (PWM) technology.

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  • 电机轴承绝缘并且电机轴接地,可构成轴承电流最佳防护

    The optimal protection for bearing current was reached by the insulation of both ends of bearing and grounding of carbon brush of motor shaf…

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  • 介绍绝缘门极极性晶体管(IGBT)基本结构工作原理开关特性以及焊接逆变中的应用

    The paper introduces the basic structure, working principle and switching feature of IGBT and its application to the converter used for welding.

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  • 本文采用一种常态利用不对称电桥实时监测直流系统绝缘方法解决了上述问题。目前广泛使用的低频信号注入法容易受到直流系统支路中存在的对地分布电容的影响。

    A new method of monitoring real-timely for DC system insulation using double asymmetrical Bridges in normal mode is adopted in this paper, and the shortcomings of symmetrical bridge are overcome.

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  • 提出一种PSPICE程序模拟绝缘极型晶体管(IGBT)特性方法

    A method to simulate the characteristics of insulated gate bipolar transistor (IGBT) with PSPICE program is proposed in this paper.

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  • 本文介绍测量绝缘介质电子发射系数方法动态系统中进行测量。

    A two electron gun method and an arrangement whereby the secondary electron emission yield of dielectric materials can be measured are introduced.

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  • 绝缘拉链口袋保持液体长达四个小时的温水冷水

    Dual thermo-insulated side zip pockets will keep fluids warm or cold for up to four hours.

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  • 对于包含基于换向绝缘极型晶闸管(IGBT)逆变器静止补偿器(STATCOM),提出一种非线性控制策略

    This paper presents a nonlinear control scheme for static synchronous compensators (STATCOM) consisting essentially of a self com mutated IGBT inverter.

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  • 本系列产品使用32针微处理器绝缘极型晶体管,具有电动机运行不发出噪声、高效低速等性能特点

    Using a 32-bit microprocessor and insulated gate bipolar transistors, the M-Max series provides quiet motor operation, high efficiency and smooth, low-speed performance.

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  • 采用绝缘栅极极型二极管电压型换流器,控制运行方式简单输出波形具有广阔的应用范围和良好的发展前景。

    It can be widely used for its easy and simple control and operation as well as for its good output waveforms.

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  • 绝缘二级管(IGBT)作为种可控开关,获得广泛应用

    Insulated Gate Bipolar Transistor (IGBT) as controllable switch, has been applied widely.

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  • 制备含两层绝缘势垒结构隧道发光,介绍其结构特点分析了电子在结中的共振穿特性。

    The double-barrier light emission tunnel junctions have been fabricated. The characteristics of electronic resonant tunneling with the junctions have been analyzed.

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  • 针对HIPIB技术关键绝缘离子二极管进行脉冲模式下自磁绝缘离子二极管脉冲各阶段响应研究。

    The response of magnetically insulated ion diode (MID) during the pulse, the key issue for HIPIB technology, is analyzed for principle of HIPIB generation in bipolar-pulse mode.

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  • 绝缘极型晶体管(IGBT)应用广泛功率半导体器件,驱动器的合理设计对于IGBT的有效使用极为重要

    Isolated gate bipolar transistors (IGBTs) are widely used power semiconductor devices. Properly designed drivers are extremely important for the effective use of IGBTs.

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  • 这种绝缘优点改善绝缘耐污秽性能增加爬电距离

    The double-umbrella insulator has the advantages of improving the pollution-resistance performance of the insulator and increasing the creepage distance.

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  • 讨论了硅基金属绝缘层金属绝缘半导体 (MIMIS)隧道发光结的结构制备方法发光特性

    The structure, fabrication technology and light emission properties of double barrier MIMIS tunneling junction are discussed.

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  • 讨论了硅基金属绝缘层金属绝缘半导体 (MIMIS)隧道发光结的结构制备方法发光特性

    The structure, fabrication technology and light emission properties of double barrier MIMIS tunneling junction are discussed.

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