C#字母大小写转换程序

一个早期写的C++日志生成类，好像是老外写的，虽然这么多年了，但还是有很多人在用这个日志类。程序界面没什么功能，不过用它生成的的日志文件都在Debug目录下。

用C写的格子棋游戏源程序，在DOS运行，程序算法不算很复杂，值得写同类代码的参考。-written in C game of chess source lattice, the DOS operating procedures algorithm is not very complicated. Similar worth writing code reference.

这是一个猜数字的小游戏，当用户输入一个数字开始猜后，程序会根据用户所猜的数字大小和正确答案来比较，然后提示用户数字是猜大了还是小了，让用户继续猜，直到正确．-This is a small viewing of the game, when a user input figures began to guess, the procedures under which users guess the number and size compared to the correct answer, and then prompts the user to guess the number is larger or smaller, allows users to guess until right.

物流管理系统实例程序，vb编译-examples of Logistics Management System procedures, vb compiler

关于用二维最大熵对图像进行分割的算法文章。希望给大家提供一些参考-on two-dimensional maximum entropy of the image segmentation algorithm article. Hope to provide some reference

电阻的相关描述-rrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr

SD卡资料.rar里边有3个文件，包括SD卡手册，SD卡操作时序图，SD卡CSD寄存器翻译的 中文手册-SD card. Rar inside has three documents, including SD card manual, SD card operated timing diagram, SD card CSD register of the Chinese translation of the manual

二维图形类的顶点类源码，对二维图形变成很有帮助。-Two-dimensional graphics class vertex type source of two-dimensional graphics become very helpful.

西门子provade通讯代码Sample_VC.rar,版本6.0-Siemens Communications provade code Sample_VC.rar, version 6.0

电工论文 有关发关二极管的作用及建筑方面的应用-electrician thesis on the role of customs diodes and construction applications