软件定义网络：SDN与OpenFlow解析

实现简单的window局域网通信，即，传输文件。飞秋(Simple window LAN communications, that is, transmission file. Fei Qiu)

用VB开发的聊天室-VB-chat rooms

在网页上模拟windows开始菜单与windows窗口-Simulation of windows on the page with the windows Start menu window

网络聊天的一个小-Internet chat in a small Dongdong

说明：  通过电脑与机器人进行人机交互，给出相应的控制指令（比如停止、前进等），伺服驱动的PID对伺服电机进行初步控制，伺服电机的测量信号反馈给开放式多轴运动控制器，然后该控制器的PID会对系统进行再次细调，使伺服电机运行得更平稳，从而完成控制人员对轮式机器人的各种操作指令。(Through human-machine interaction between computer and robot, corresponding control instructions (such as stop, advance, etc.) are given. Servo-driven PID controls the servo motor initially, and the measurement signal of the servo motor is fed back to the open multi-axis motion controller. Then the PID of the controller will fine-tune the system again, making the servo motor run more smoothly, thus completing the control personnel. Various operating instructions for wheeled robots.)

分为服务器和客户端两部分，服务器与客户端建立连接后，自动给客户端发送文件,文件传输采用TCP/IP协议，使用CSoket套接字编程。

这是一个关于PROFESSOR_5497MILLER_6786811的源码，希望同学们能喜欢(This is a source of PROFESSOR_5497MILLER_6786811 hope students can like it)

下载远程网络文件实例

一个服务器的程序，用来接收客户端的数据，采用了异步的socket编程-a server process to receive the client data, the use of asynchronous socket programming

伪距单点定位,利用广播星历进行伪距单点定位(Pseudorange point positioning, the use of broadcast ephemeris pseudorange point positioning)