查询词典 junction type transistor

In this paper the practical structure of Amorphous Silicon Thin Film Transistor–Based Uncooled Infrared Detector is considered, two mathematical models to calculate infrared absorptance are described and the optical properties are studied in use of Optical admittance Matrix Method.

2本文针对非晶硅薄膜晶体管室温红外探测器的实际结构，提出了两种计算红外吸收率的数学模型，并结合光学导纳矩阵法研究了它的光学特性。

This circuit contains a transistor operating in active region and a diode biased in forward direction.

利用这个电路来求漂移管在一个共基极电路中脉冲工作下的储存时间。

In this article,the authors analyze the aiguille voltage of the whole-bridge DC source converter circuit according to the mathematics model when the MOSFET transistor is shut and the instant voltage equations are obtained.

对直流电源变换器的常用电路型式进行了具体工作过程分析；根据所建立的数学模型，分析MOS管关断瞬间的尖峰电压，得出其瞬间电压方程，并应用PSPICE软件的仿真结果对其进行验

The thin film semiconductor device has a thin film transistor 3 formed on a glass substrate 1 containing alkali metal.

该薄膜半导体器件具有在含有碱性金属的玻璃基片1上形成的薄膜晶体管3。

Keywords: asynchronous motor; transistor;computer control; SPWM inversion

关健词：异步变频电动机；变频器；SPWM逆变；绝缘栅双极性晶体管；微机控制。

It also uses a small transistor to switch a very loud piezo buzzer which serves as both an audible armed and triggered signal and a recovery beacon function that activates after a given pre-programmed time to help find a lost rocket in perhaps thick bush or grass.

它还使用一个小的晶体管切换一个非常响亮的压电蜂鸣器服务作为一个发声的武装，引发了信号和复苏的灯塔，功能，激活后，由于预先编程的时间来帮助寻找失去的运载火箭，也许厚布什或基层。

"The Audion became the key component of all radio, telephone, radar, television, and computer systems before the invention of the transistor."

在晶体管发明以前，三极检波管是所有收音机、电话、电视机和计算机系统的基本组件。

Photosensitive transistor has photodiode and photosensitive audion two major kinds.

光敏晶体管有光敏二极管和光敏三极管两大类。

The platform designing that the photoelectricity sensor tests the instrument experiment this time adopt CSY-998G , the system making use of the photoconductance effect to be one kind of body effect of semiconductor materials , building an experiment, test photosensitive audion waiting for photosensitive transistor volt-ampere characteristic property.

此次设计采用CSY-998G光电传感器试验仪实验平台，利用光电导效应是半导体材料的一种体效应，建立实验系统，测试光敏三极管等光敏晶体管的伏安特性。

By adding a transistor with some capacitors, diodes, and resistors, you can transform a pure-manual reset to an automatic reset with adjustable hold time for the reset IC.

通过给晶体管增加一些电容、二极管和电阻，使用保持时间可调的复位IC，将纯手动复位转换为自动复位。

It was just a normal day of school

那只是上学的普通一天

Which is a very good reference in this issue.

这是一个在这个问题上很好的参考。