The photon-activated monopole domain in a semi-insulating multi-valley photoconductive semiconductor switch and the dipole domain in a Gunn device are compared.
摘要对比了半绝缘多能谷光电导开关中光激发单极畴和耿氏器件中偶极畴的物理机制。
ffAustin (TX) - Semiconductor companies began making the switch from 200mm to 300m wafers in the early 2000s. The push is now on toward 450mm by 2012.
半导体公司于2000年初期就开始从200mm晶圆转换到300mm技术。
Based on Semiconductor Opening switch (SOS) effect, the SOS can switch off current of great density within nanoseconds, which is applied to pulse power generator of inductive energy storage.
基于SOS效应工作的半导体断路开关可以在纳秒级时间内关断大密度电流，因此可应用于电感储能的脉冲功率发生器。
In this device, a small voltage would switch the semiconductor between nonmagnetic and ferromagnetic states.
在此元件中，稍微施加电压即可使半导体在非磁与铁磁两种状态之间切换。
The experimental study of the ultrashort optical pulses response and switch properties of semi-travelling-wave semiconductor laser amplifier are given in this raper.
本文对半行波半导体激光放大器的脉冲响应及开关特性进行了实验研究。
The duality of transformers (ideal and perfect models) is investigated. In addition, the duality relationships of duty ratio parameters and semiconductor-switch topologies are also given.
文中导出了动态导通比参数、半导体开关管拓扑以及变压器理想模型的对偶形式。
Reverse blocking tetrode thyristor; semiconductor controlled switch.
反向阻断四极型可控硅、半导体控制开关。
An active semiconductor device with three electrodes that may be either an amplifier or a switch.
一种有源半导体器件，有三个电极，可以是放大器。
Semiconductor optical amplifier (SOA) is very fit for all optical modulation format conversion due to its high nonlinear characteristics, lower switch power and small size.
半导体光放大器(SOA)由于具有高非线性特性、低开关功率和尺寸较小等优点，非常适合用来实现全光码型转换。
The semiconductor refrigerating board is equipped with a changeover switch, which makes the invention capable of both refrigerating and heating.
为了使本发明既能制冷，又能制热，半导体制冷板上连接有一转换开关。
The results show that the absorption fraction of the semiconductor slab of the switch increases the delay time of switches and should be considered in the calculation.
结果表明开关的半导体片对照射激光的吸收因子增大了开关的延迟时间，在计算中应该加以考虑。
A new semiconductor temperature sensor with single light source is proposed. The light switch is used to construct a reference channel.
一种新型的单光源半导体温度传感器，利用光开关控制设置参考通道。
PIN Diode switch is a kind of widely used microwave semiconductor control device. High frequency, broadband, multi through switch are the places where design difficulties lie.
PIN开关是一种广泛采用的微波半导体控制器件，高频、宽带、多掷一直是其设计难点所在。
PIN Diode switch is a kind of widely used microwave semiconductor control device. High frequency, broadband, multi through switch are the places where design difficulties lie.
PIN开关是一种广泛采用的微波半导体控制器件，高频、宽带、多掷一直是其设计难点所在。
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