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Unicode编码转换器，输入Unicode字符，可以转换成相应的汉字，使用VC6.0编写，有MFC界面，代码测试绝对可以正确运行。(Unicode encoding converter, input Unicode characters can be converted into the corresponding Chinese characters, using VC6.0 prepared with MFC interface, code testing can definitely run correctly.)

vc6.0 使用NTGraph控件 读取串口数据后画出波形图(vc6.0 use NTGraph read serial data control to draw waveforms)

绘制不规则图形 如 圆和弧线的绘制 利用GDI函数(Draw irregular shapes such as circles and arcs drawn using GDI functions)

gh0st的源码可以支持win7下使用 (gh0st source supports use under win7)

说明：  使用MFC对图元文件进行操作，包括保存图元文件，使得变换窗口的时候图像不消失(The use of MFC to operate metafile, including the preservation of metafile which transform the window does not disappear when the image)

ListCtrl控件和下拉框，编辑框等控件组合使用(ListCtrl controls and under pulls the frame, edits the frame and so on to control a combination to use )

在给定字符串中找出单词（ “单词”由小写字母字符大写字母和构成，其他非字母字符视为单词的间隔， 如、问空格号、数字等等；另外单个字母不算单词）；找到单词后，按照长度进行降序排序， （排序时如果长度相同，则按出现的顺序进行排列），然后输出到一个新的字符串中；如果某个单词重复出现多次， 则只输出一次；如果整个输入的字符串中没有找到单词，请输出空串。输出的单词之间使用一个“空格”隔开， 最后一个单词后不加空格。(Identify the word (" word" character from the uppercase and lowercase letters constituted, other non-alphabetic characters as word spacing, such as asking a space number, number, etc. another is not a single letter word) in a given string find words after descending order according to length, (if the same length, the order stated that appears when sorting arranged), and then output to a new string If a word is repeated several times, only output once If the entire input string is not found in word, outputs an empty string. Used between the output of a word " space" separated, no spaces after the last word.)

使用ogr进行intersect空间运算，结果导出excel(ogr intersect c++ gdal excel)

二十四脉波整流，地铁DC1500直流供电系统(Twenty-four pulse rectifier, a DC-powered system subway DC1500)

通俗易懂的S3C2440+wm8976 音频驱动(S3C2440+wm8976 audio driver)