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Visual C++数字图像处理技术与工程案例，各章节源代码，这是第一章的代码(The Visual C++ digital image processing technology and engineering cases, the source code of each chapter, this is the first chapter of the code)

利用c语言生成符合正态分布的随机数，并在matlab程序中画出曲线图，并与理论值比较(Use c language to generate normally distributed random numbers and draw graphs in matlab program)

基于ASP.NET MVC、EntityFramework、Memcached、Bootstrap的快速项目开发框架，只需3秒钟即可创建一个带有简单用户管理的项目。

编辑快捷键(the example of editing fast key)

程序功能： 1.快速启动应用程序，主要是使用热键。还可以让程序定时启动。 2.锁定计算机。在98下面完全奏效，在2000xp下面不能完全有效。支持定时锁定、启动锁定。 3.定时提醒。 4.关机 5.关闭由本程序启动的子进程，并可以查看他们的进程信息。 6.保护本程序不被非法关闭。 FastRun.exe：主应用文件 Frpo.exe：后台保护程序 msgdll.dll：导出一个自己画的messagebox的动态连接库(procedures functions : 1. Quick Start applications, primarily using hotkey. It can also allow the procedure regularly launched. 2. Lock computer. 98 Below in Congress, in 2000 xp below not completely effective. Support regular lock, lock activated. 3. Timing reminded. 4. Off 5. Close by the commencement of the children, and can view their information process. 6. Protection of the procedures are not being closed. FastRun.exe : main application files Frpo.exe : background msgdll.dll protection program : a painted himself derived messageBox the Dynamic Link Library)

随着计算机技术的迅速发展和越来越广泛深入地应用于国民经济和社会生活的各个方面，随着 软件系统的规模和复杂性与日俱增，软件的生产成本和软件中存在的缺陷和故障造成的各类损失也 大大增加，甚至会带来灾难性的后果。软件质量问题已成为所有使用软件和开发软件的人关注的焦 点。由于软件是人脑的高度智力化的体现和产品这一特殊性，不同于其他科技和生产领域，因此软件与生俱来就有可能存在着缺陷。(With the rapid development of computer technology and the more extensively used in the national economy and social life in all its aspects, with the growing size and complexity of software systems, software production costs and software defects and faults caused various types of losses also increased significantly, even catastrophic consequences. Software quality has become the focus of all those who use the software and software development concern. Because the software is highly intellectual expression and product of the special nature of the human brain, unlike other areas of technology and production, so the software may be born with a defect exists.)

实现MPU-925X陀螺仪的9轴数据融合进行互补滤波(Realize the MPU - 925 - x 9 axis of gyroscope data fusion of complementary filter)

利用模板匹配可以在一幅图像中找到已知的物体。这里的模板指的是一幅待匹配的图像，相当于模式识别的模式。基本实现功能如下:        (1).进行匹配的两幅图像为JPG格式或BMP格式。      (2).能够进行对两幅数字图像的匹配。      (3)采用交互式程序对图像进行匹配。

SHA-256源代码，三个对外的函数：void SHA256Init (SHA256Context *sc) void SHA256Update (SHA256Context *sc, const void *data, uint32_t len) void SHA256Final (SHA256Context *sc, uint8_t hash[SHA256_HASH_SIZE]) 第一个函数初始化，第二个函数输入要hash的字符串，第三个函数输出结果(SHA-256 source code, three external function: void SHA256Init (SHA256Context* sc) void SHA256Update (SHA256Context* sc, const void* data, uint32_t len) void SHA256Final (SHA256Context* sc, uint8_t hash [SHA256_HASH_SIZE]) The first function is initialized, the second hash function, enter the string, the third function of output)

使用CUDA并行语言编写的矩阵乘法，与串行语句的对比试验，主要检测出CPU与GPU运行的时间，通过比较时间，达到比较效果。另外此程序可以随意更改矩阵的维数，增强程序的移植性。(CUDA parallel language use matrix multiplication, and serial statement comparison test, the main test of CPU and GPU to run time, by comparing the time, to compare results. Also this program can change the dimension of the matrix, and enhanced portability of the program.)