直到19实际60年代才有了改观,那时通用电气的一个研究员NickHolonyak第一次发现半导体可以发出红外线。
That changed in the early 1960s, when Nick Holonyak, a researcher at General Electric, first learned that semiconductors could generate infra-red light.
方形光二极管阵列包括四个集成在通用磷化铟(InP)衬底上的光二极管单片集成电路,采用低制造、集成与测试率的铟镓砷化物/磷化铟半导体工艺制造。
The Quad PD Arrays consist of four photodiodes monolithically integrated on a common indium phosphide (InP) substrate, and are fabricated using a low FIT rate InGaAs/InP semiconductor process.
在半导体市场销售的通用运功控制系统需要并具有更高的精度和更大的动态性能。
The GMC systems sold in the semiconductor market require and are equipped with higher precision and far greater dynamic performance.
本文首次提出利用网络节点法对实用化半导体激光器(LD)组件的电路模型进行较为详细的分析,并建立了一套通用软件。
In this paper, using the network nodal method, we analyse the circuit model of practical semiconductor laser diode (LD) module in details for the first time, and set up the common software.
本文利用通用电路分析软件SPICE中的受控元件和器件模型建立了一个新的半导体激光器电路模型。
This paper presents a new model for semiconductor laser circuit which is established by use of the models for controlled components and devices in the common circuit analysis software SPICE.
主要采用通用性半导体器件来设计超声检测用高速脉冲发射器。
The overall semiconductor devices are mainly used to design high-speed launchers for ultrasonic pulse detection.
给出了半导体激光(LD)放大器的电路模型,使得对半导体激光放大器的特性可以用通用电路分析软件进行分析。
A circuit model of a semiconductor laser (LD) amplifier is presented. The model enables the analysis of the characteristics of a LD amplifier using general circuit analysis software.
在此详细介绍了DIP - CIB模块的内部电路、半导体硅片技术、封装技术,以及如何配合专用的HVIC来实现通用变频器的小型化设计。
This paper describes the internal circuit of the DIP-CIB module, semiconductor chip technologies, package technologies and general purpose inverter design by using HVIC and the DIP-CIB module.
我们会每星期发行三次新的编译算法以继续领导工业对半导体器件的通用器件支持。
We continue to lead the industry in universal device support for programmable semiconductor devices by releasing new programming algorithms 5 times per week.
飞兆半导体模型的10和81的理想选择通用精密压力调节器的应用,而紧凑的模型30和80提供小封装的高精度。
The Fairchild Models 10 and 81 are ideal for general precision pressure regulator applications, while the compact Models 30 and 80 offer high precision in a small package.
飞兆半导体模型的10和81的理想选择通用精密压力调节器的应用,而紧凑的模型30和80提供小封装的高精度。
The Fairchild Models 10 and 81 are ideal for general precision pressure regulator applications, while the compact Models 30 and 80 offer high precision in a small package.
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