Matrix-Operations(Complete)

（1）定义一个抽象基类Shape,同它派生出5个类：圆、正方形、矩形、梯形、三角形。 （2）利用虚函数计算几种图形面积。 （3）演示构造函数、复制构造函数、析构函数的作用和调用顺序 （4）用类模板具体实现。 （5）利用MFC类库在图形用户界面上绘制及修改这些图形，采用对话框输入输出图形的基本属性，或者利用运算符重载输入输出图形的基本属性。 （6）用文件保存图形信息，且能够从文件中读取并作相应处理。 2）创新要求： 采用头文件与源文件分离的方法，多态性的实现多样化(defines an abstract base class Shape, with which it derives five categories: round, square, rectangular, trapezoidal, triangular. (2) the use of virtual functions to calculate several graphics area. Effect (3) demonstrate the constructor, copy constructor and destructor call sequence (4) with a class template implementation. (5) The use of MFC library to draw and modify graphics, using the basic properties dialog input and output graphics, or the use of the basic properties of operator overloading the input and output graphics on the graphical user interface. (6) with the file save graphical information, and can be read a file and make the appropriate treatment. 2) Innovation requirements: Using the method header and source files separate polymorphism diversify )

这是一个对于L2范数下的Earth Mover Distance的VC实现。(This is an L2 norm for the Earth Mover Distance realize the VC.)

PI数据库标签查询、快照查询、历史数据查询 时间格式转换(pi demo)

文本显示，运用MFC实现，在C++6.0调试通过，适合初学者。(Text display, the use of MFC implementation, debugging in C++6.0, suitable for beginners.)

终极火力透视上色辅助外挂源码完整编译可用效果不是很好~~(The ultimate source of firepower perspective color complete compilation available auxiliary plug-in effect is not very good ~ ~)

这个是华为的VoIP文档，讲述清晰，值得阅读！(This is Huawei' s VoIP documents, about clarity, it is worth reading!)

VC++ 6.0，MFC，List控件，演示列表控件的使用方法。(VC++ 6.0, MFC, List controls, demonstrates the use of the list control.)

通信工程师电信网络专业习题集 通信工程师电信网络专业习题集 通信工程师电信网络专业习题集(CommunicationEngineerNetWorkPractise CommunicationEngineerNetWorkPractise CommunicationEngineerNetWorkPractise)

You can only set the Theme programmatically in the PreInit event, but this would mean you d have to have code in every page. The master page doesn t have a PreInit event.

EVA下面的T1PWM、T2PWM、PWM1-6均输出频率为1KHz，占空比为40 的PWM波形。 T1PWM、T2PWM、PWM1-6输出的是不对称的PWM波形.EVB下面的T3PWM、T4PWM、 PWM7-12均输出频率为1KHz，占空比为40 的PWM波形。T3PWM、T4PWM、PWM7-12 输出的是对称的PWM波形.(EVA following T1PWM, T2PWM, PWM1-6 are output frequency is 1KHz, 40 duty cycle of the PWM waveform.* T1PWM, T2PWM, PWM1-6 of the PWM output waveform is asymmetric. EVB following T3PWM, T4PWM,* PWM7-12 are the output frequency is 1KHz, 40 duty cycle of the PWM waveform. T3PWM, T4PWM, PWM7-12* The output is symmetrical PWM waveform.)