• 本文叙述了一种变形棱镜的加固设计方法能够完全消除温度变化激光波长漂移光束输出方向影响,适于二极管激光束进行变形

    A ruggedized design method for shaping diode laser beams, which can totally eliminate the effects caused by the temperature change or laser wavelength shift on output beam direction, is described.

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  • 介绍一种紧凑的、较低输入功率工作的光学器件光电检测器、光纤定向耦合器半导体激光二极管组合而成的。

    A compact, low input power optical bistable device, combined with photodetector and optical fiber directional coupler and semiconductor laser diode, was presented.

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  • 仪器测试对象功率晶体管,包括:各种二极管极性三极管效应

    The testing objects of the instrument are low power transistors, including the common diode, the bipolar transistor, the field effect transistor and so on.

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  • 设计利用管、二极管器件设计一个转速电流闭环直流晶闸管调速系统

    The design uses thyristors, diodes and other devices designs a speed, current double-loop SCR DC converter system.

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  • 在考虑载流子空间电荷效应扩散效应注入电流情况下,推导了漂移二极管的渡越表达式

    Taking the effects of space charge and carrier diffusion as well as injected current pulse width into account, an analytic expression of a transit angle of 8 mm Si DDR IMPATT diode is derived.

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  • 本文叙述采用栅砷化镓场效应晶体管高优值外延变容二极管实现UHF电子调谐器噪声化有关设计实验结果

    This paper reports the design and experiments of the low noise UHF electronic tuner consisting of a low noise dual-gate FET and a high merit silicon epitaxial varactor.

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  • 当进行极性测量时,应当使用两个二极管,并将其反向并联

    For dual-polarity tests, use two diodes back-to-back in parallel.

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  • 介绍一种新型阴极结构W波段体效应二极管中的实现,研制出了样品器件。

    A new structure of two area cathodes applied in W-band Gunn diodes was introduced and made.

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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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  • 太平洋传感器产品线包括一个标准光电二极管雪崩光电二极管APD位置敏感探测器PSD)的单一广泛

    Pacific Silicon Sensor's product line includes a wide range of standard Photodiodes, Avalanche Photodiodes (APD) and Position Sensitive Detectors (PSD), both single and dual axis.

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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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  • 它由低压电热发光二极管、调温触点组成。

    The electric heat gloves with wireless regulating temperature comprise low voltage heating wires, a dichromatic LED and regulating temperature contacts.

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  • 多达8个不同发光二极管可以安装面板创建周围光线光环一个额外的色发光二极管可以安装按钮

    Up to eight different LEDs can be mounted into the bezel, which creates the halo of light around the lens, and an additional bi-colour LED can be fitted into the pushbutton.

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  • 多达8个不同发光二极管可以安装面板创建周围光线光环一个额外的色发光二极管可以安装按钮

    Up to eight different LEDs can be mounted into the bezel, which creates the halo of light around the lens, and an additional bi-colour LED can be fitted into the pushbutton.

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