Observer

商客短信数据处理系统，根据订购的套餐信息，发送预先设置好的短信。(Passengers SMS data processing system based on subscription packages information, send pre-set messages.)

说明：  vc项目开发全程实录 的源代码，书上的例子都有哦...(Record vc project development throughout the source code, books, examples of both Oh ...)

应用层反外挂模块，探测恶意外挂，最反外挂人员有一定帮助(Anti-plug-in application layer module, to detect malicious plug-in)

基于UC/OS-II的温度实时监测系统, 控制CPU自带温度传感器，并将温度显示在数码管或LCD上；当温度大于设定值时报警；报警驱动蜂鸣器并通过串口上传到PC；PC给出消除报警指令后则取消报警；报警的重新启动由按键通过中断送入；合理安排UC/OS-II实时任务，合理利用UC/OS-II各类事件机制（信号量、消息邮箱、消息队列、事件标志组等）。(Based on UC/OS-II real-time temperature monitoring system, the control CPU comes with a temperature sensor and the temperature on the digital display or LCD when the temperature is greater than the set value alarm alarm buzzer driver and uploaded to the PC via the serial port the PC gives instructions to eliminate warning alarm is canceled restart interrupted by an alarm from the key into reasonable arrangements for UC/OS-II real-time tasks, rational use of UC/OS-II mechanism for all types of events (semaphores, message mailboxes , message queues, event flag groups, etc.).)

说明：  使用MFC对图元文件进行操作，包括保存图元文件，使得变换窗口的时候图像不消失(The use of MFC to operate metafile, including the preservation of metafile which transform the window does not disappear when the image)

说明：  pwm小车，内有视频，功能强大，讲解详实，是一个不可多得的pwm小车入门。(PWM car, with video, powerful function, detailed explanation, is a rare introduction to PWM car.)

A C# open source library that provides fully featured (1) single and double precision complex number data types, (2) complex number math library, (3) 1D, 2D and 3D complex and real symmetric fast Fourier transforms, and (4) highly accurate statistical routines.

基于opengl和glsl的鱼眼全景图，将鱼眼图片，通过GLSL编写的shader贴到球上，让人眼观看的时候产生鱼眼效果。(-Based on OpenGL and glsl fisheye panorama, fish eye picture, written in glsl shader attached to the ball, let the human eye viewing when the fisheye effect.)

基于DEM的三维地形绘制，通过四叉树实现LOD细节层次结构(DEM-based three-dimensional terrain rendering by Quadtree LOD hierarchy details)

GIS尽量不要让站长把时间都花费在为您修正说明上。压缩包解压时不能有密码。(gis liucheng duoduo liucheng duoduo)