C#实现UPD文件安全传输（含客户端和服务器端）

本实验要求利用GDI绘图相关知识，绘制广州地铁线路图。该实验我建立的是MFC工程的基本对话框程序。当点击对话框上的按钮时，便会出现地铁线路图。因此，显示地铁图的相关代码添加在该按钮通过消息映射对应的函数内。 (The dialog box procedure. When you click the button on the dialog box will appear when the MRT. Therefore, the metro map display-related code to add the button to pass the message map in the corresponding function. )

几个用C++编写的关于GPS捷联惯性组合导航的程序，采用kalman滤波(Several programs written in C++ about GPS strapdown inertial integrated navigation, using Kalman filtering)

用arduino控制的6自由度舵机机械臂，涉及到运动学的求解及轨迹规划，主函数为demo.cpp，程序无误，可以直接使用！ps：可以作为arduino里面的一个库文件，具体怎么添加库文件自己百度下下。

利用带有蓝牙功能的安卓手机与HC-05蓝牙模块通信。用stm32f103c8t6单片机来控制开关量(Use your cell phone to communicate with bluetooth. Switch quantity is controlled by single chip microcomputer)

多线程下载工具（有悬浮窗），VC++开源代码下载，多线程下载工具的源码。(Multi-threaded downloading tool (with floating windows), VC++ source code download, multi-threaded downloading tool for source code.)

STC15单片机驱动LCD12864，并且是使用串口通信协议，节约IO口，亲测可用(STC15 microcontroller driven LCD12864, and you are using serial communication protocol, save IO ports, pro-test available)

这里我们针对三级固体火箭进行研究，主要考虑每一级发动机工作时推力 和比冲 与发动机试车存在摄动偏差（相差 ）时所产生火箭关机点时刻的状态偏差。火箭的飞行的动力学方程可建立在地面发射坐标系中，火箭的第一级、第二级和第三级按照固定的俯仰角程序飞行，第二、三级飞行时已在大气层外，此时可忽略气动力的影响。(Here we study for three solid rocket, the main consideration at every level when the engine thrust and state arising the moment the rocket off point perturbation deviation (difference) in the presence of specific impulse and engine test bias. Outside of the rocket flight dynamics equations can be established on the ground coordinate system launch, the rocket s first stage, the second and third stages according to a fixed elevation angle of flight procedures, and the second, when the third flight already in the atmosphere, this when can ignore the effects of gas dynamics.)

codewarrior使用指南.Guide to the use of codewarrior.(Guide to the use of codewarrior.rar)

MATLAB频谱分析源代码，自己写的，配合原始数数据文件，超级详细 ，经测试可直接使用。 (MATLAB spectrum analysis of the source code, write your own, with the original number of data files, super detail, has been tested and can be used directly.)

STM32 + F103VE + Free RTOS 操作系统移植