查询词典 diode

LED display: is a semiconductor light-emitting diode by controlling the display to display ...

LED显示屏：是一种通过控制半导体发光二极管的显示方式，用来显示。。。

Another important incident of 1970 times , has realized that the room temperature of the laser diode of the semiconductor operates.

1970年代的另一重要事件，是实现了半导体雷射二极体的室温运转。

With the rapid development of science and technology, the techniques of semiconductor laser diode had been applied widely in many fields such as industry, high tech and science research.

随着科学技术的飞速发展，半导体激光器技术已深入到国民经济和国防建设的各个领域。

The vibration characteristic of loudspeakers is investigated experimentally, based on the self-mixing interference effect of semiconductor laser diode.

基于半导体激光器的自混合干涉效应，通过实验研究了扬声器的振动特性。

Summary : LED and LD are the nature of the semiconductor diode.

LED和LD本质都是半导体二极管。

Especially in the benthic optical fiber communication system, semiconductor laser diode is required to work more than 25 years.

但是半导体激光器作为一种高功率密度并且具有极高量子效率的器件，微小的输入电流和温度的变化都将导致输出光功率的极大变化，即使在小功率下也不能在室温下连续工作。

One of the key problems is lasers cooling in researching high power semiconductor diode laser arrays.

中文摘要：大功率半导体激光器列阵研制的关键问题之一就是散热技术。

In this paper the semiconductor light emitting diode, including its development, the interior structure and the work principle was introducesd. Meanwhile, also on the development of solar , and its components of the structure, working principle done a detailed introduction .

本文介绍了半导体发光二极管LED的发展情况、内部结构、工作原理，同时还对太阳能的发展情况、及其组件的结构、工作原理做了详细的介绍。

To reduce packaging stress,In solder is often used in high power semiconductor laser diode packaging process.

大功率半导体激光器封装过程中，为降低封装引入的应力，踊般用In焊料进行焊接。

In this dissertation ,study and design of thermally stable driving-circuit of the semiconductor laser diode.

中文摘要半导体雷射的驱动必须注意温度及驱动电流的控制，本论文将对雷射散热、温度控制及驱动电流方面做设计，并且利用微处理器监控，对於温度及驱动电流做适当的控制动作，进一步达到稳定的温度及驱动电流。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。