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用0tsu方法和梯度算法分别对图像进行边缘提取 (Using methods and gradient algorithm 0tsu respectively image edge extraction)

本程序可对EXCEL文件进行读写，同时建立了一个专门访问EXCEL文件的类CExcel，可供大家参考。(This procedure can be carried out on the EXCEL file to read and write, while the establishment of a specialized type of access EXCEL file CExcel, for your reference.)

Lecture basic excel in pdf

这是一个求取关键路径的c语言程序设计源代码(This is a strike the critical path of c language programming source code)

实现汽车检测业务的小程序，包括Excel电子表格模板导入等功能(Automotive testing business procedures, including the Excel spreadsheet template to import functions)

to study for student

VB将数据库导出到TXT文本文件中,有需要的就下载吧。(VB database export to TXT text file, there is a need to download it.)

该程序能够实现计算器程序设计，采用C++编程，来自C++程序设计原理与实践。(The program can achieve calculator program design, using C++ programming, program design from C++ Principles and Practice)

说明：  多个趣味小程序，用c编写，简洁易懂，适用于初学者进行下载、学习！(A number of interesting small programs, using c prepared, concise and understandable for beginners to download and learn!)

雅克比迭代，SOR迭代计算器，输入方程组可求得结果(Jacobi iteration, SOR iteration calculator, enter the results of equations can be obtained)