php use the skills for the development of procedures with PHP helpful

mFormat是一个U盘格式化工具，可以格一些老的U 盘-mFormat U is a disk formatting tools, Lattice some old U disk

电子秒表。利用VC＋＋实现简单的计时。可以了解VC中定时器的使用方式，以及对系统时间的获取方式。-electronic stopwatch. VC++ realization of a simple time. VC can understand the use of the timer, as well as the system time access methods.

mlp_v061693是一个网上看电影和电视的工具，它和PPPLAY,PP LIVE一样，满好用的。-mlp_v061693 is an online movies and television tool, and PPPLAY. PP LIVE, full user-friendly.

操作系统――页面置换算法-operating system-- pages replacement algorithm

几道简单的数学建模（体重变化 水的流出时间 简单线性规划 简单随机库存 水道测量 层次分析法）是当初的建模作业 有分析 也有matlab和mathematica程序-A few simple mathematical modeling (body weight change in the water outflow time of a simple linear programming simple random inventory hydrographic AHP) is the original analytical modeling operations have matlab and mathematica program

自己用C# WPF仿FLASH小游戏设计的，WPF设计的界面实在让人惊叹，有兴趣可以下载看看，包括源码和可执行程序，程序特点是界面，非常精美，代码部分没有刻意处理，包括自己定义的标题栏等-Their use of C# WPF imitation FLASH game design, WPF interface design is amazing, who are interested can download and see, including the source and executable programs, the program interface is characterized by very fine, some did not have any intention to deal with code, including its own definition of the title bar, etc.

一个卷轴动画的小例子，实现很简单。希望对有志于游戏事业的新手同学有少少帮助就好了."A,D,W,S" 实现 左，右，上，下 移动-a small example of animation to achieve is very simple. Hope interested in the game on the cause of the students have some newcomers to help me. "A, D, W, S" Achieving left, right, upper and lower mobile

这是一个定轨程序,你可用它计算轨道的位置和速度-satellite orbits determination

附件内有汉化菜单和英文菜单，汉化时把汉化菜单文件夹内的文件复制到Proteus 7 ProfessionalBIN文件夹下覆盖即可，如需恢复英文菜单，把英文菜单内的文件复制到Proteus 7 ProfessionalBIN下覆盖。-Annex to the menu has Chinese and English menu, Chinese menu when finished files inside that folder are copied to Proteus 7 ProfessionalBIN folder under the cover can, for the restoration of the English menu, English menu with copy files to Proteus 7 ProfessionalBIN under the coverage.

vb做的一个主接线，属于电力系统方面的，有断路器和隔离开关-vb done a main wiring belonging to the electricity system, circuit breakers and disconnector