面试常用的题目，打印陀螺数，把一个矩阵旋转90度后打印出来，思路还是不错的

C# 为WPF应用程序设置渐变的背景颜色的源码实例，窗口打开后，单击按钮，即可把窗口的背景色设置成渐变色，来看如下代码：private void button1_Click(object sender, RoutedEventArgs e) 　　{//为WPF应用程序设置渐变的背景颜色(文件名称：Window1.xaml.cs) 　　 this.Background = (Brush)TryFindResource("MyGradientBackground"); 　　}

电力仪表测量电压，电流，有功，无功，等电力参数，用PIC和ATT7026 数码显示(Electricity meters measure voltage, current, active power, reactive power, and other electrical parameters, with the PIC and ATT7026 digital display)

【实例简介】

c语言实现，能够输入和查询客户存款取款记录。在客户文件中，每个客户是一条记录，包括编号、客户姓名、支取密码、客户地址、客户电话、账户总金额；在存取款文件中，每次存取款是一条记录，包括编号、日期、类别、存取数目、经办人。类别分为取款和存款两种。本系统能够输入客户存款或取款记录；根据客户姓名查询存款和取款记录。(c language, be able to enter and query the records of customer deposit withdrawals. , Each customer is a record in the customer file, including the number, customer name, withdraw the password, the customer address, customer phone account the total amount in the deposit file, each deposit is a record, including the number, date, category, access the number of managers. The categories are divided into two kinds of withdrawals and deposits. The system can enter the customer deposits or withdrawals records their deposits and withdrawals recorded according to the customer' s name.)

LCD and Keypad ccs files

LOD技术显示复杂地形，利用openGL编程，vc6.0开发环境，推荐下载(Terrain LOD technology show, openGL programming, vc6.0 development environment, it is recommended to download)

说明：  上传程序为衍射问题数值计算的matlab源代码(Upload program is matlab source code for numerical calculation of diffraction problem)

Accelerated C++中文版书籍(Accelerated C++ book)

image registration toolbox with matlab.medical images

追踪车辆行程轨迹，电子图显示，实时追踪。源代码完整，有需要的朋友可以下载使用。(Track vehicles travel path, electronic map display, real-time tracking. The source code is complete, a friend in need can be downloaded.)