myOpenGL_pinkbackground_triangle_only

说明：  编程计算图形的面积。程序可以计算圆形，长方形，正方形的面积，运行时先提示用户选择图形的类型，然后，对圆形要求用户输入半径值，对长方形要求用户输入长和宽的值，对正方形要求用户输入边长得值，计算出面积的值后将其显示出来。(Calculate the area of graphics programming. Program can calculate the round, rectangular, square area, run-time prompts the user to first select the type of graph, and then the radius of the circle requires the user to input the value of the rectangle requires the user to input the length and width values, requires the user to input side of the square grow the value to calculate the value of the area after the show.)

计数一个字符串中所有字符出现的频数，并全部输出(Count the number of frequency of all the characters in a string appears, and all output)

主要功能是实现相机标定，以及实现反投误差，实现特征点的提前。(The main function is to achieve camera calibration and error to achieve the anti-investment, to achieve the feature points in advance.)

利用labwindows/CVI制作的一个计算器，可以实现计算器的基本功能。(Use labwindows/CVI produced a calculator, you can achieve the basic functions of the calculator.)

基于openCV的手势识别,用肤色的有效提取, 再经过阈值化, 和形态学变换, 得到手的轮廓, 最后采用轮廓匹配的方法, 得到识别结果(OpenCV based gesture recognition, effective use of color extraction, and then after a threshold, and morphological transformation, contours of the hand, the final contour matching method used to obtain the recognition results)

中国移动互联网短信网关接口协议(China Mobile Internet SMS Gateway Interface Protocol)

俄罗斯方块，加了图片！ 一样的俄罗斯方块， 不一样的感觉(Russian box, add the pictures! Like the Russian box, and not the same feeling)

由VC++编写并连接SQL Server数据库的对药物进行管理的系统，包含了源代码(Prepared by the VC++ and connect to SQL Server database management system for drugs, including the source code)

pca 用于定时器功能 pca可用于捕捉，定时，pwm输出等功能(pca pca can be used to capture, timing, pwm output for timer function)

Bebra EPL、ZPL条码打印，可根据模板生成指令，可使用USB打印端口，ReadMe中给出了详细说明 (Bebra EPL ZPL Barcode Printing, can generate command by label template, can use USB port, it s detailed describe in readme.txt.)