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stm32的最小系统上跑OV7670摄像头(The minimum system STM32 running on OV7670 camera)

Windows下获取操作系统版本信息的小程序(Windows operating system version information under the access of small procedures)

说明：  C++实现电脑屏幕获取和显示，更改一下可以保存为文件(The acquisition and display of computer screen is realized by the C-c)

高手写的一个label 美化控件.很实用(Landscaping expert to write a label control. Very practical)

说明：  C#版本的Netty封装，并提供HTTP等协议的封装实现(Netty encapsulation in C# version and implementation of HTTP protocol encapsulation)

MFC Static 自绘控件，美化控件。(Static OwnerDraw)

说明：  基于C++和QT的联合开发，它被用来建立其他的接口学习机制(Based on the joint development of C + + and QT, it is used to establish other interface learning mechanisms)

连锁店指纹考勤系统，每次考勤成功都会显示被考勤人员的照片。数据库是基于XML小型数据库。界面友好，操作方便！(Chain fingerprint attendance system, each successful attendance will show pictures of attendance officers. Database is based on the small XML database. User-friendly, easy to operate!)

用于GPS，GJC，百度坐标转换工具，通过调用高德API进行坐标转换(GPS,GJC and Baidu Coordinate Convertor)

合并果子，压缩是一种有效的减小数据量的方法，目前已经被广泛应用于各种类型的信息系统之中。 一种压缩文本文件的方法如下： 1. 原始文本文件中的非字母的字符，直接拷贝到压缩文件中； 2. 原始文件中的词（全部由字母组成），如果是第一次出现，则将该词加入到一个词的列表中，并拷贝到压缩文件中；否则该词不拷贝到压缩文件中，而是将该词在词的列表中的位置拷贝到压缩文件中。 3. 词的列表的起始位置为 1 。 词的定义为文本中由大小写字母组成的最大序列。大写字母和小写字母认为是不同的字母，即 abc 和 Abc 是不同的词。词的例子如下： * x-ray 包括两个词 x 和 ray * mary s 包括两个词 mary 和 s * a c-Dec 包括三个词 a 和 c 和 Dec 编写一个程序，输入为一组字符串，输出为压缩后的文本。(Fruit combined compression is an effective method for reducing the amount of data, has been widely applied to various types of information into the system. A method of compressing a text file is as follows: 1 original text file non-alphabetic characters, copy directly to the compressed file 2 words in the original document (all composed of letters), if it is the first time, then. The word is added to a word list, and copied to the compressed file otherwise the term is not copied to the compressed file, but the position of the word in the list of words copied to the archive. 3 the starting position is a list of words. The maximum term is defined by a sequence of text consisting of uppercase and lowercase letters. Uppercase and lowercase letters are considered different letters, ie abc and Abc are different words. Examples of the word as follows:* x-ray consists of two words x and ray* mary' s, including two words mary and s* a c-Dec consists of three words a and c and Dec to write )