二极管

Design of diode pumped unidirectional nonplanar single-frequency ring laser.

激光二极管抽运非平面单向行波环形腔单频固体激光器的设计。

Finaly,the features of tunneling effects in different dimensions were used to discuss and analyse the difference between the resonant tunne-ling and nonresonant tunneling effects for later discussion on the characteristics of resonant tunneling devices.

介绍了共振隧穿二极管物理模型的量子力学基础，重点讲解共振隧穿两种物理模型，从不同维度隧穿的特点分析共振隧穿和非共振隧穿的区别，为以后讨论分析共振隧穿器件的特性奠定基础。

The OPI1268 optoisolator combines a high efficiency GaAlAs LED with a peak wavelength of 850nm, optically coupled to a Photologic photodiode in the output IC.

OPI1268光隔离器集成了高效率的GaAIAsLED，峰值波长为850nm，光学连接在输出集成电路的光电逻辑光电二极管上。

An integrated laser and optical modulator driver for ultra-high speed optic-fiber communication systems is designed and fabricated in a 0.2m gate length AlGaAs/InGaAs/GaAs pseudomorphic high electron mobility transistor process.

采用0.2m GaAs PHEMT工艺设计并实现了超高速光纤通信系统用激光二极管／调制器集成驱动器电路。

A new method of using a color splitting system in place of the filter is introduced. The prism spreads radiational energy over the photods surface. By selecting a photod, the operation wavelength can be selected.

利用三个棱镜构成棱镜组进行分光，色散棱镜将热辐射能展开成连续光谱，传送到光电二极管的有效面元上，通过选择光电管来选择相应的工作波长。

Reprecipitation. nanoparticles. size effects. organic light-emitting diodes.

有机超微粒，尺寸效应，自组装，有机电致发光二极管

This article presents the characteristics of components, which can be employed to improve the safty performance of primary lithium battery pack for mines, of Schottky diode, fuse filament and polymer PTC resettable fuse.

介绍了可用于提高水雷用一次锂电池组的安全性能的器件肖特基二极管、熔断丝、聚合物PTC自复保险丝的特性，给出了三种器件的选用条件和使用方法。

Identification System have two components the Reader machine and the Responser card: the Reader machine is made up of PT2272, coupling coil, buzzer and composition; Responser card is made up of SC2262, coupling coil, switch for code.

系统由阅读器与应答器两部分组成：阅读器由PT2272、耦合线圈、发光二极管等组成；应答器由SC2262、耦合线圈、拨码开关等组成。

A method for the micro determination of germanium by flow injection－spectrophotometry with CCD diode array detector is reported, based on the color reaction between germanium and salicyl fluorone in the presence of cetyl trimethyl ammonium bromide. A good linear relationship was obtained in the range of 0～3.0 mg/L for germanium.

研究了在溴化十六烷基三甲铵存在下，锗与2，3，7－三羟基－9－水杨基荧光酮－6的显色反应，采用二极管阵列检测器，建立了检测微量锗的流动注射分光光度法。

The author puts forward a constant-current control system of diode rectifier with saturable reactor in electrolytic aluminum.

文摘：介绍了应用于电解铝的加饱和电抗器的二极管整流器的恒流控制系统，简述了饱和电抗器的工作原理，分述了系统构成和系统校正电路的特点。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。