EventTest

本系统是本人采用Visual C++为开发工具，数据库采用的是最为普及的小型数据库管理系统Access，能实现宿舍管理中的添加信息、修改信息、删除信息、查询信息等必不可少的功能。(This system is I use Visual C++ development tools, database using the most popular small database management system Access, dormitory management to achieve the Add and modify information, delete information, query information and other essential functions.)

美国海军天文台天体测量例程库，C语言第三版(US Naval Observatory astrometry routine library, C language Third Edition)

说明：  STK是由美国Analytical Graphics公司开发的一款在航天领域处于领先地位的商业分析软件。STK支持航天任务的全过程，包括设计、测试、发射、运行和任务应用(STK is a leading commercial analysis software developed by Analytical Graphics Inc. in the aerospace field. STK supports the whole process of space mission, including design, test, launch, operation and mission application.)

msp430g2553单片机控制led数码管显示程序(msp430g2553 MCU control led digital tube display program)

该案例是典型的学生信息管理系统管理，里面包括该系统的文档说明和系统源码(This case is typical of the student information management system management, which includes documentation of the system and the system source code)

vc++ 开发的opc客户端的例子程序。基于文本界面，合适二次开发用。(opc server example.)

说明：  C#摄像头视频获取及截图源代码，有参考价值，可以研究下(C# to get the video camera and capture source code, a reference value, can be studied under)

说明：  采用stm32作为主控芯片，经验证，可正确产生频率可调的正弦波和方波(Using STM32 as the main control chip, it has been proved that sinusoidal and square waves with adjustable frequency can be generated correctly.)

C#实现半透明图片遮罩代码示例。包括矩形和多边形不规则图片的透明代码遮罩。(C# implementation of semi-transparent image mask code examples. Including rectangles and polygons irregular picture transparent code mask.)

AD7671采集,并行16位采集，采集速率为1M，CPU为STM32F407(AD7671 collection, parallel 16-bit capture, capture rate of 1M, CPU of STM32F407)