视频监控模块

（1）输入职工数据，其中“实付工资”通过计算得到。 （2）显示全体职工数据。 （3）输入某部门值，显示该部门职工的数据、工资总额、平均工资 ((1) Input employee data, which " wages paid" Through calculated. (2) show that all employees data. (3) Enter the value of a department to show workers in the sector data, the total wages, average wage)

超级好用的MFC控件布局管理器类，采用moveWindows实现。(Super easy to use MFC control layout manager class, using moveWindows implementation.)

c#初学 制作的排课系统源码！简单实用！！！

embedded code to generate delay using timer with the help of crystal frequency

在CC2530上读取BH1750光照传感器数据并发送(This is a program that get Illumination data by BH1750 and send the data through CC2530.)

C# 创建一个泛型接口的例子，创建一个泛型接口的代码和方法如下： 　　public interface IGenericInterface 　　{ 　　 T CreateInstance(); //接口中调用CreateInstance方法 　　} 　　//实现上面泛型接口的泛型类 　　//派生约束where T : TI（T要继承自TI） 　　//构造函数约束where T : new()（T可以实例化） 　　public class Factory : IGenericInterface where T : TI, new() 　　{ 　　 public TI CreateInstance()//创建一个公共方法CreateInstance 　　 { 　　 return new T(); 　　 } 　　} 　　class Program 　　{ 　　 static void Main(string[] args) 　　 { 　　 //实例化接口 　　 IGenericInterface factory = 　　Factory(); 　　 //输出指定泛型的类型 　　 Console.WriteLine(factory.CreateInstance().GetType().ToString()); 　　 Console.ReadLine(); 　　 } 　　}

说明：  这就是陈建春的《用Visual C++开发GIS系统》的配套代码。 用来给初学者熟悉VC++图形编程很不错，我当初学MFC的时候就是照着这本书上手的。但作为一个GIS系统来说缺少一些必要的 要素，比如大数据量的管理、空间索引、符号化、投影等等等等等。以现在的眼光看来整个系统的架构设计也不是太好。 这本书再版后改名为《矢量图形系统开发与编程》，内容变化不大("using Visual C development of GIS systems" supporting code. For beginners to the VC familiar with graphical programming quite well, and I had the time to learn MFC is shining on this book in the business. But as a GIS systems lack the necessary elements, such as the large amount of data management, spatial indexing, symbols, such as projectors, etc.. Now the point of view of the entire system architecture design is not too good. This book reprinted later renamed as "vector graphics systems development and programming", little change)

说明：  EC20模块AT指令驱动,EC20是移远一款带有GPS功能的LTE模块，代码实现了AT指令数据收发 1、使用 AT+QGPSCFG 对GPS参数进行配置，此步骤不进行亦可使用（采用默认参数）。 2、使用 AT+QGPS 开启GPS功能，激活NMEA端口开始上报GPS NMEA数据，也可通过AT指令端口获取NMEA GPS数据(EC20 module is driven by at command. EC20 is a LTE module with GPS function. The code realizes at command data receiving and transmitting 1. Use at + qgpscfg to configure GPS parameters. This step can be used without (using default parameters). 2. Use at + qgps to turn on GPS function, activate NMEA port to start reporting GPS NMEA data, or obtain NMEA GPS data through at command port)

非线性规划，二次规划SQP，matlab程序求最优值(Nonlinear Programming)

现在很多人都在用USB转串口,但是由于它是动态分配的,找起来比较麻烦,所以可以用这个程序自动侦测USB转串口对应的串口号(Many people now are using USB to serial port, but because it is dynamically allocated, is too much trouble to find them, so you can use this program automatically detects the USB to serial serial number corresponding to)