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此文档为visual c++平台实现俄罗斯方块的部分参考代码。已经通过调试通过。(This document is visual c++ platform Tetris part reference code. Has passed through debugging.)

多普达P800 RUU直接 刷机 工具`-Dopod P800 RUU Brush tool directly `

工会管理软件，用VFP语言编的哦-union management software, with VFP language series oh

stm32f030的AD程序，寄存器版本的，喜欢的朋友可以下载调试。(Stm32f030 AD program, register version, like friends can download and debug.)

频率统计，以二进制读取文本内容，获取二进制文本中“1”和“0”的个数，在以TXT文档的形式进行保存-Frequency statistics, in order to binary read the text content, access to the binary version of " 1" and " 0" number, in order to preserve the form of TXT documents

说明：  离散元粒子组装，按照颗粒级配生成颗粒模型(ClumpModelforVoid Discrete element particle assembly, particle model generation according to particle gradation)

使用ArcEngine java api开发的，打开一个shape文件，并显示其中所有记录的值-ArcEngine java api use development, open a shape file, and display all records in which the value of

判断两条线是否相交的程序，这并不是我原创的，但是我忘记是从哪里下载的了，只能对原创的说，对不起了，谢谢你的代码

1.图像反转 2.灰度线性变换 3.非线性变换 4.直方图均衡化 5. 线性平滑滤波器 6.中值滤波器 7.用Sobel算子和拉普拉斯对图像锐化：8.梯度算子检测边缘 9.LOG算子检测边缘 10.Canny算子检测边缘 11.边界跟踪 （bwtraceboundary函数）12.Hough变换 13.直方图阈值法 14. 自动阈值法：Otsu法 15.膨胀操作 16.腐蚀操作 17.开启和闭合操作 18.开启和闭合组合操作 19.形态学边界提取 20.形态学骨架提取 21.直接提取四个顶点坐标 22.文件打开窗口(1. image reversal 2. gray linear transform 3. nonlinear transform 4. histogram equalization 5. linear smoothing filter 6. median filter 7. image sharpening on Sobel edge detection operator and Laplasse: 8. gradient edge detection operator 9.LOG edge detection operator 10.Canny operator 11. boundary tracking (bwtraceboundary function) 12.Hough transform 13. histogram thresholding method 14. threshold method: Otsu method the 15. expansion operation 16. corrosion operation 17. opening and closing operation of the 18. opening and closing combination operation 19. morphological edge extraction 20. morphological skeleton extraction 21. direct extraction of four vertex coordinates 22. file open window)

地球椭圆参数，提供给大家计算一下计算地球椭圆类的各项参数！-Ellipse parameters of the Earth" s