用vc做的自动升级程序的源代码

非持续CSMA 该协议下，用户在发送帧之前，会先侦听信道的状况，如果没有其他站点发送，它就发送。若信道忙，它就等待一个随机的时间后重复以上动作。 对于某一帧而言，信道是否忙，即是看其绝对时间（FRAMETIME*i+dt）的前一帧时内（FRAMETIME*(i-1)+dt ~ FRAMETIME*i+dt）是否存在发送帧。若无则发送，有则等待一随机时间。 -unsustainable under the agreement, users send frames, will first interception Channel situation, if no other site sent, it sent. If Channel busy, it would wait for a random time to repeat the action. For a frame, whether the busy channel, that is, look at his absolute time (FRAMETIME* i dt) of a time (FRAMETIME* (i-1) dt ~ FRAMETIME dt* i) the existence of this frame. If not then this, then wait for a random time.

VC++ 编写的基于TCP/IP协议的服务器客户端程序-VC compilation based on TCP/IP agreement server customer end procedure

在应用层进行加密处理的VPN源代码，支持Windows平台和Linux平台。-in the application layer VPN encryption source code, support for Windows and Linux platforms.

Amedes是一个会员文件管理系统，基于Expression Web应用程序框架。其目标是帮助日常的任务和在组织者内部进行交流。它的基本目的是包含会员信息的卡片，包括每个人的姓名、地址、电话号码和所付费用等。 -Amedes Member is a document management system, based on the Expression Web application framework. Its goal is to help the day-to-day tasks and the organizers of internal communication. It"s basic aim is to include members of the card information, including each person"s name, address, telephone number and paid employees.

可以获得浏览器中被选中的文本的内容_selected-browser can be selected on the contents _selected

一个简单的vc下udp服务器端程序，希望对初学者有所帮助-Vc under a simple udp server-side procedures, and they hope to be helpful for beginners

Modbus tcp编程,,应用Visual Basic编程的小示例

在Internet上的聊天室程序一般都是以服务器提供服务端连接响应，使用者通过客户端程序登录到服务器，就可以与登录在同一服务器上的用户交谈，这是一个面向连接的通信过程。因此，程序要在TCP/IP环境下，实现服务器端和客户端两部分程序。-In Internet chat rooms on the procedure is generally based on the server side connection in response to the provision of services, the user through the client program to log on to the server, you can log in the same server with the user to chat, this is a connection-oriented communication process. Therefore, procedures to TCP/IP environment, the realization of server-side and client procedures in two parts.

本软件是用VB制作的，用于电脑与西门子S7-200PLC(PPI协议)进行通讯，如果您想用VB开发S7-200PLC(PPI协议)上位机控制界面，此软件是您的好帮手！ 1、可以写入、读出寄存器的数值（字节、字、双字）； 2、可以进行元件（V、M、S、Q、I）的置、复位操作； 3、可以读取元件（V、M、S、Q、I）的ON/OFF状态。 4、可以控制PLC的运行、停止。-A simple application of Visual C++

一个很好玩的游戏，类似雷电，名字是雷霆战机。-A very fun game, similar to thunder and lightning, whose name is Thunder fighter.