Substation-Design

he fabrication and performaince of a semiconductor optical amplifier for wavelength conversion in subcarrier multiplexed system is described. The amplifier is of the buried facet design and has p o ~ a r ~ ~ a ~anido nre flectivity gain ripple of carrier multiplexing, multiple 50-Mb/s data streams at a wave~ength of 1.553 pm are injected into the amplifier. The gain y of the amplifier transfers the data to a dierent w of light siniultaneously injected into the amplifier. Error free retri of subcarrier multiplexed data has been de~ons~ratefodr the wavelength converted output. The small signal bandwidth of the wavelength conversion process is 5 GHz.

采用全波电磁仿真软件，仿真设计了超宽带缝隙结构的平面等角螺旋天线和阿基米德螺旋天线，两种天线都采用同轴电缆直接馈电的方式。(this paper proposes an idea about experimental teaching mode reforming of microwave technology and antenna courses by introducing the full wave elect.)

这是一个采用纯粹的C#语言，基于.NETFramework2.0开发的，可以采集摄像头，录制屏幕，采集麦克风，声卡，且可以混音。可以试试，效果不赖。源码奉献，拿走不谢

用C#对sql数据库实现增删改查的入门级示例，带数据库脚本文件和实训报告。(An introductory example of adding, deleting and modifying SQL database with C# and database script file and training report.)

说明：  c#做的一个计算器,感觉挺不错的..希望大家多多支持(c# done a calculator, I feel pretty good .. hope that we can support)

说明：  c# test application, written in c#

照片的修改、删除，添加等功能。使用起来方便简捷。(This is a photo s system ,it can provide addtion、justfy and、delete.)

一个在C#开发环境下编写的插件开发的实例程序(One in C# development environment written examples of plug-in development program)

根据需求分析的描述以及与用户的沟通，现制定系统实现目标如下： 操作简单方便、界面简洁美观； 每个客户端只能注册一次； 可以在局域网中实现文字及大图片的传输； 可以实现局域网视频； 可以实现多用户的信息通信； 系统运行稳定、安全可靠。(According to the description of requirements analysis and communication with users, is to develop the system to achieve the following objectives: simple operation, the interface is simple and beautiful each client can only register once LAN can achieve large text and image transmission can achieve LAN video allows multiple users to information and communication system is stable, safe and reliable.)

halcon与C#联合编程之鼠标控制图片缩放，拖动，roi(Halcon and C # Joint Programming Mouse Control Picture Zooming, Dragging, Roi)