LINUX网口文件传输,分别运行SER.O和CLI.O 传输文件路径可自行修改 或作成读取配置文件的形式...

1-持续CSMA协议下，当一个用户要发送数据时，它首先侦听信道，看是否有其他站点在传送。如果信道忙，就持续等待直到信道空闲时，便将数据送出。若发生冲突，就等待一个随机长的时间，然后重新侦听。 对于这种协议，先考虑当前帧i时的前一帧时i-1，得到前一帧时的最后一帧frame0（相对时间最大的帧）的相对时间dt0，然后再在当前帧时查看有哪些帧的相对时间会小于dt0，这些帧若是发送就会与frame0发生冲突，所以这些帧就进入持续等待状态，这些帧并没有发送。再考虑当前帧余下的帧（dt > dt0），它们中的第一帧侦听到信道处于空闲状态，所以就发送，而其他的帧由于第一帧的发送又处于等待状态。若有大于或等于2个帧的相对时间相等，且它们又同时侦听到信道空闲时，就会同时发送而导致冲突，冲突发生后的处理方法同上两个协议的一样。 -1- CSMA continued under the agreement, when a user to send data, it first interception Channel to see if there are other sites in transmission. If Channel busy, continuing to wait until the idle channel, and put more information out. If there is conflict, it is a long wait for a random time, then re-interception. Such agreements, to consider the current frame i am one of the former when i-1, be a time before the final one frame0 (relative to the time frame) the relative dt0 time, and then when the current frame to detect what the relative time frame will be less than dt0, these frames will be sent if and frame0 conflict, th

flash_asp天气预报功能简介：在线管理，可以改变界面颜色。-flash_asp weather profiles : online management, interface colors can be changed.

实现了一个基于socket异步通讯模式的代码，可以很好的学习VC中socket通讯的处理机制。-achieved a socket based asynchronous communication model code, can good learning VC socket communication mechanism.

高速UDP协议收发实现，附带原理实现和完整聊天室示例程序-udp demo

一个可以获取网上邻居的代码，通过获取的主机名可以得到相应的IP地址，并且可以从本地向所获取的机器发送数据。-a neighbor can access online code, through access to the mainframe are able to access the corresponding IP addresses, as well as from local access to the machine by sending data.

WinSNMP的网管程序,可以显示网络设备的流量，对需要的朋友会有很大的帮助-WinSNMP network management procedures that will show the flow of network equipment to the needs of the friends will be a big help

动态ASP详细介绍，清华大学出版社、北京交通大学出版社出版-Dynamic ASP

c编写的原码程序，自定义的通讯协议；可以任意转载，修改-c prepared by the original procedure code, since the definition of the communication protocol; Reprinted can arbitrarily revised

利用RAS API 实现家庭ADSL用户拨号上网的程序-RAS API families realize the use of ADSL users dial-up procedures

可以获得网络连接的IP地址、DNS、网关等10多种属性，推荐_pro-can connect to the network IP address, DNS, Gateway 10 multiple attributes, recommended _pro