Improved-Tracking-of-Maneuvering-Targets-The-Use-

端口数据传送与接收-port data transmission and reception

用vc++实现了一个标准的OPC DA服务器！可以实现工业以太网数据采集并为实现了标准OPC接口的客户程序进行数据交互！(Using vc++ to achieve a standard OPC DA server! Industrial Ethernet can be achieved for the realization of data acquisition and a standard OPC client interface for data exchange!)

凌乱设计个人网站音乐系统 v1.3 加入连播功能，可单页播放，加入连播SQL补丁，安全，速度稳定，系统支持MP3，RM-messy personal website design system v1.3 by adding music to show functional, single-page player, joined to show SQL patches, security, speed and stability, the system supports MP3, RM

说明：  针对于当今热门的无人机灯管秀，设计了以下基于二分法的轨迹优化程序(For today's popular UAV display, we have designed the following trajectory optimization program based on dichotomy.)

poj 3941 Hideyuki is allowed by his father Ujisato some 1000 yen bills every month for his pocket money. In the first day of every month, the number of bills is decided as follows. Ujisato prepares n pieces of m-sided dice and declares the cutback k. Hideyuki rolls these dice. The number of bills given is the sum of the spots of the rolled dice decreased by the cutback. Fortunately to Hideyuki, Ujisato promises him to give at least one bill, even if the sum of the spots does not exceed the cutback. Each of the dice has spots of 1 through m inclusive on each side, and the probability of each side is the same. In this problem, you are asked to write a program that finds the expected value of the number of given bills. (poj 3941 Hideyuki is allowed by his father Ujisato some 1000 yen bills every month for his pocket money. In the first day of every month, the number of bills is decided as follows. Ujisato prepares n pieces of m-sided dice and declares the cutback k. Hideyuki rolls these dice. The number of bills given is the sum of the spots of the rolled dice decreased by the cutback. Fortunately to Hideyuki, Ujisato promises him to give at least one bill, even if the sum of the spots does not exceed the cutback. Each of the dice has spots of 1 through m inclusive on each side, and the probability of each side is the same. In this problem, you are asked to write a program that finds the expected value of the number of given bills.)

atmel公司的At90系列嵌入式开发程序 可以学习别人良好的编程习惯(atmel' s At90 series of embedded development process can learn from others, good programming practice to)

测试windows的socket最大连接数-test windows of the largest socket connections

说明：  Socket通讯，多线程，有客户端服务器(Socket communication, multithreading, client server)

说明：  Erase chip 111222222

基于Skey协议的网络通信。MD5加密算法的运用。(Network communication based on S-key protocol. Application of MD5 encryption algorithm.)