a calculation of 24 educational games

该源码是关于数控仿真的程序 程序通过提取dxf格式文件，经过程序的处理得到数控G代码，最后进行加工仿真-The source code is about the process of NC simulation program by extracting dxf format file, after proceedings which are CNC G code, and last, machining simulation

关于键盘使用的经典代码-use of the classic keyboard code

俄罗斯方块源代码 用JAVA编写的一个简单的小游戏-Russian block with Java source code prepared in a simple little game

结构设计经典参考资料 详细地介绍了什么是公差 如何处理-classic reference design is described in detail what is how to deal with tolerance

matlab的c语言s函数，实现增量式pid控制算法-Matlab language c s function and achieve incremental pid control algorithm

神秘礼物——flash FOSS

有关密码为： 服务端：为 “1”。 客户端：为机器的月份+日期。 如“2005/08/05”， 则为数字“85” 数据库：为“xzxq”。 适用：Win98,XP. 编译：DELPHI 6.0。 蠢作还有很多问题，如在XP操作系统上还不能屏蔽功能键和进程。 -the password : server : "1." Client : machines for the month of the date. If "2005/08/05", compared with the number "85" database : "xzxq." Apply : Win98, XP. Compiler : Delphi 6.0. Stupid for many issues, such as the XP operating system also can shield function keys and processes.

zoomig and add-subtract and multiplying image

这是一个asp.net的自定义控件的例子 晴参考-Asp. Net This is an example of the OCX reference Ching

一些电脑系统常用知识如怎样彻底删除文件，dos下系统备份等-Some knowledge of computer systems commonly used documents, such as how to completely delete, dos, such as under the system backup