qudongsheji

一款设备管理系统,可以基本实现比如设备出借归还 ，设别添加删除，用户管理等的基本功能。(An equipment management system)

说明：  利用 Eastwave 软件分别模拟两线性极化波合成圆极化波和椭圆极化波，利用matlab 处理仿真得到的数据，演示所得到的圆极化波和椭圆极化波；(Using Eastwave software to simulate the synthesis of circular polarization wave and elliptical polarization wave by two linear polarization waves respectively, using MATLAB to process the simulation data, demonstrating the circular polarization wave and elliptical polarization wave;)

IOCP网络数据传输，学习学习 ，写得很多 -IOCP data transmission network, learning to learn, write a lot of

a cat is red and lne lejr lkejl kjklerj le

飘零网络验证2.1版源码，程序结合易语言扩展界面支持库和易语言模块飘零网络数据库操作模块2.1.ec，实现服务端和客户端的网络验证功能。(Homelessness Network Authentication version 2.1 source code , the program combined with easy language and easy language support library expansion interface module wandering network operations module 2.1.ec, implement server and network authentication client.)

Tactically maneuvering targets are difficult to track since acceleration cannot be observed directly and the accelerations are induced by human control or an autonomous guidance system therefore they are not subject to deterministic models. A common tracking system is the two-state Kalman Filter with a Singer maneuver model where the second order statistics of acceleration is the same as a first order Markov process. The Singer model assumes a uniform probability distribution on the target s acceleration which is independent of the x and y direction. In practice, it is expected that targets have constant forward speed and an acceleration vector normal to the velocity vector, a condition not present in the Singer model. This paper extends the work of Singer by presenting a maneuver model which assumes constant forward speed and a probability distribution on the targets turn-rate

一个建立internet连接的例子。非常实用啊-establish an internet connection example. Very practical ah!

说明：  OpenCV 3计算机视觉 Python语言实现(第二版)(OpenCV 3 Computer Vision Python Language Implementation (Second Edition))

在Windows 2000下使用winsock2修改IP报头的例子- 2,000 uses winsock2 in Windows to revise the IP masthead the example

生成NACA翼型的vb程序，输入4位数naca翼型，得到翼型剖面。(NACA airfoil generates vb program, enter the 4-digit naca airfoil, get airfoil sections.)