802.11a标准无线局域网的物理层matlab仿真源码

该程序实现了串口之间的相互通信，是异步串口通信，计算机网络实验经典程序。-between the serial communications, serial communication is asynchronous, the classic experimental procedures for computer networks.

网页上mail组件 -website mail components

有关nat穿透源码（包括相关文档，相关工具）-penetrate the source (including related documents, related tools)

zebra免费软件，实现RIP,OSPF等路由功能-Zebra free software, RIP, OSPF routing functions such as

适用于对行政、事业单位物品采购、入库、领用、维修、固定资产管理等工作进行计算机管理的专业软件。软件中集成的单据管理（入库单、出库库、退库单、盘点单、维修单、收款单、付款单的登记、编辑）、固定资产管理（资产登记、部件登记、历史记录登记）、通用查询、系统维-apply to the Chief, institutions, procurement, warehousing, and their use, maintenance, management of fixed assets such as computer work for the professional management software. The software integrates document management (storage lists out reservoir and refunding single, single inventory, repair orders, billing, payment of the registration, editing), the management of fixed assets (asset register, components registration, the historical record registration), General Inquiries peacekeeping system

在局域网内发送消息-send messages in lan.

异步方式，发起百万http链接，测试服务器高并发连接的能力。但是不能真正完全并发。我们测试的峰值达到40万连接。完成了１３０万多次的http请求。

VB 和SQL数据库的各种操作!初学者必备-VB and SQL database the way! Beginners essential

实现arq滑动窗口协议的服务端源程序-Sliding Window Protocol achieve arq services client source

服务器的时间设置和同步.-servers installed and synchronization.