软交换的一些资料，可以初步了解什么是软交换

显示日历的程序-This program display the calendar.

一篇文章，利用DWG格式地形图建立城DEM， 利用VBA 语言编程,提取离散高程点及其高程注记,并将高程点与高程注记匹配存储 对等高线进行有效的离散化,提取等高线的高程信息.而后将提取的高程数据在ArcGIS以三维可视化的人机交互的方式剔除粗差,最后生成DEM.-an article, the use of topographical maps DWG format established City DEM using VBA programming language. Elevation extract discrete points and elevation Note, and elevation and elevation point Note matching storage right contour effective discrete, Extracting the elevation contour information. and after extraction of elevation data to the ArcGIS 3D visualization of Human-Computer Interaction way removed gross error, the last generation DEM.

关于短波的介绍,以及对与短波校时的一些介绍,可以作为参考-on the shortwave, as well as presentations to school and shortwave definitely can be used as reference

互联网正承载着越来越多的多媒体数据，同一个多媒体数据大多在一个有着共同兴趣的群体里传输，例如在网络电视中观众共同同时收看一个体育比赛，在远程医疗中医生们共同传看一个大型的CT片，传输这些媒体数据需要大量的网络资源，在资源有限、需求开始旺盛的今天，有必要对这些海量信息的传输机制进行研究，以及量少的网络资源(例如路由器、交换机)获得尽快尽好的传输服务。本文的研究动机是解决如何利用现存的网络设施来实现媒体流的高效组通讯的问题。 -The Internet is carrying an increasing number of multimedia data, multimedia data are mostly the same in a group share a common interest in transmission, for example, in the network television audience while watching a sports competition, in telemedicine, doctors look at a common mass large-scale CT films, transmission of these media data requires a large amount of network resources, limited resources, needs to start strong today, there is a need for these massive information transmission mechanism, as well as the less network resources (such as routers, switches ) access to transmission services as soon as possible to do good. This study is motivated to solve how to make use of existing network infrastructure to achieve high-performance streaming media group communications

停车场问题很好用的哦-car park with a good question um

Tuxedo应用开发指南--主要是用于TUXEDO中间件开发与应用配置的说明资料-TUXEDO APP DEVELOP INDEX

这是一个通过PWM的脉宽调制来试验的LED的不同明暗变化的 仿真试验-This is a pulse-width modulation via PWM to test different LED brightness changes in simulation test

vb中调用CHM的两种方法及源代码1.00.rar-vb call CHM two methods and the source code 1.00.rar

一个小型超市管理系统,实现小型超市进销存等管理-supermarket

j2ee课件PPT，是初学者入门资料-creates courseware PPT, introductory information on beginners