模式识别

大致思路说说，就是在外部SRAM里面做了一个大数组[320][240]做了一帧缓冲，所有屏幕相关操作都是在这一帧上面实现的，使用DMA直接丢数据到FSMC接口上，比I/O快多了，然后就是资源的去背问题，所有的图片都是我从手机版上面截图下来的，然后背景色都是0X4DF9，然后因为jpg转换软件的关系，蓝色的背景色会有偏差所以直接判断把0x4df9不显示不可行，后来想到可以用RGB颜色来入手，虽然不是0x4df9但是还是蓝色，所以蓝色分量肯定比红色多，所以做了一个阈值判断(Roughly speaking, a large array [320] [240] is made in the external SRAM to do a frame buffer. All screen-related operations are implemented on this frame. Using DMA to drop data directly to the FSMC interface is much faster than I/O. Then it is the problem of resource backtracking. All the pictures are taken from the top of the mobile version, and then the background color is 0X4DF9. Later, because of the relationship between JPG conversion software, the blue background color will be biased, so it is not feasible to directly judge that 0x4df9 is not displayed. Later, I thought that RGB color can be used to start with. Although it is not 0x4df9, it is still blue, so the blue component must be more than red, so I made a threshold judgment, and then it is the transition between scene and scene.)

说明：  python编程约40例，有词频统计、读写文件、有网络爬虫、绘制图像等例程(Python programming about 40 examples, including word frequency statistics, reading and writing files, network crawlers, drawing images and other routines)

这是一款使用JSP编写的html游戏 供学习!(This is a game using JSP write the html for learning!)

说明：  利用C#语言与vs开发工具实现了一个，简单的桌面贪吃蛇游戏(A simple desktop snake-eating game is implemented by using C# language and vs development tools.)

个人财政支出管理的关键源程序代码，已经调试-Personal financial expenditure management the key to source code, have been debug

自动洗手器与自动干手器电路设计，有参考价值。-Automatic hand-washing device Automatic Hand Dryer with circuit design, have reference value.

小钱袋子是一款免费网络版记帐系统(B/S)，适用于个人记帐、家庭记帐、团队记帐，帮你记录你财富的增长过程。该系统使用简单方便，界面设计美观，用户体验良好，代码安全性高。 小钱袋子记帐系统 1.1 更新内容： 1、账单列表显示更新为以天为单位，方便查看 2、账单列表增加以以天为单位统计收入与支出金额功能 3、账单列表增加补记功能(The money bag is a free online bookkeeping system (B/S). It can be used for personal bookkeeping, family bookkeeping, team accounting, to help you record your wealth growth process. The system is simple and convenient, with beautiful interface design, good user experience and high code security. Small money bag accounting system 1.1 update content: 1. The bill list is updated to be a unit of days. 2. The bill list is added to the daily income and expenditure function. 3, Bill list added supplement function)

说明：  使用内点法求解线性规划最优解问题，C++(Solving the Optimal Solution Problem of Linear Programming by Interior Point Method, C++.)

AUTOMATIC AIR PRESSURE MONITORING SYSTEM it will roll at a different wheel speed than the other tires.

飞虹2.0源码, DOS下仿WINDOWS界面的程序,含开发类库，有极高参考价值.作者RedSleeves-Feihong 2.0 source code, DOS interface under the imitation WINDOWS procedures, including the development of class libraries, a high reference value. RedSleeves author