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基于VFP开发的一个经典企业考勤管理系统，虽说界面不太好看，但功能齐全强大-VFP on the development of a classic enterprise management system for attendance, although not very good-looking interface, but powerful full-featured

控制台小游戏,角类,玩家和NPC共用的类,主要有两个函数,一个是初始化,一个是升级-Game console, corner type, the player and NPC share class has two main functions, one is initialized, one is to upgrade

西门子S7300教学PPT,很适合入门学习之用(Siemens S7300 Teaching PPT, is suitable for entry-learning)

labviwe编写的串口助手，各种功能基本齐全(Serial Port Assistant)

说明：  英飞凌的关于三相交流电动机的相关参数的测量教程(This is a course of measuring the related parameters of three-phase AC motor from infineon.)

本文件是poly16相位调制方式的仿真实现方案,希望能对大家有所帮助(This file is poly16 simulation implementation scheme of phase modulation mode can hope to be of help)

说明：  一款基于HTML5 SVG制作的路径过渡动画幻灯片特效(A special effect of path transition animation slide based on HTML5 SVG)

emlog后台美化插件，自己修改了一下~(Emlog backstage beautification plug-in, self-modified~)

20Kw的大功率并网逆变器，丰富的源程序，经过量产的成熟产品，直接就可以使用。(20Kw high-power grid-connected inverter, a wealth of source, after mass production of mature products, you can directly use.)

模拟实现可变分区存储管理 一、设计目的 在熟练掌握计算机分区存储管理方式的原理的基础上，利用C程序设计语言在windows操作系统下模拟实现操作系统的可变分区存储管理的功能，一方面加深对原理的理解，另一方面提高根据已有原理通过编程解决实际问题的能力，为进行系统软件开发和针对实际问题提出高效的软件解决方案打下基础。 二、各功能模块分析实现 设计合理的数据结构来描述存储空间： 对于未分配出去的部分，用空闲分区链表来描述。-simulation variable Storage Management Division I. designed to become well versed in computer storage area management approaches on the basis of principle, C programming language in the windows operating system simulation systems of variable storage area management function, on the one hand, to deepen their understanding of the principles, Under the enhanced program has been through the principle of solving practical problems. for systems software development and puts forward a highly-efficient software solutions lay the groundwork. 2, the functional analysis module designed to achieve reasonable data structure to describe the storage space : Unallocated out of the question, use idle Linklist to describe.