回文数测试

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.

WINDOWS网络播放软件-Windows software Webcast

用于局域网内文件的传输，不论文件多在都能正确无误地传到目的地。-For LAN file transfers, regardless of file can be more correctly conveyed to the destination.

一个基于Labview的双路示波器，功能齐全，程序清晰，易于新手掌握(A two - way oscilloscope based on Labview, full of functions, clear program, easy to master)

Cross-platform screen and window capturing library

vc实现udp传输实例，属于客户端。-vc achieve udp transmission example, belong to the client.

介绍一些Python 的背景知识，包括Python、Python 的起源和它的一些关健特性。一旦你来了兴致，我们就会向你介绍怎样获得Python 以及如何在你的系统上安装并运行它。本章最后的练习将会帮助你非常自如地使用Python，包括使用交互式解释器以及创建并运行脚本程序。(Some Python background knowledge, including Python, Python' s origins and its Key characteristics. Once you got into high spirits, we will introduce you how to get the Python and how to install and run it on your system. The chapter concludes with exercises will help you very comfortable using Python, including the use of an interactive interpreter, as well as create and run scripts.)

飞鸽传书 飞鸽传书-Dove Dove Chuanshu Chuanshu

DNS（域名解析）程序-DNS (domain name analysis) procedure

具有超时检测功能的Socket类- Has the overtime examination function the Socket kind