基于dos界面的超市管理系统，对人员和商品进行分别管理。可实现员工的增减，工资的查询查询。检察商品期限和库存和商品信息。功能强大。...

基于内模控制的三相电压型PWM整流器不平衡控制策略研究，提供了不平衡状态下PWM整流器模型-Internal model control based on the three-phase voltage-type PWM rectifier control strategy for unbalanced study provides a PWM rectifier under unbalanced model

计算机组成与结构的幻灯片文件,帮助大家学习-Composition and structure of computer slides documents, help people acquire

宏芯t102的规格说明书,对T102的功能引脚有详细描述-Acer

利用javaapi开发web服务的详细说明文档，内容非常详细哦！

智能客户端,本章介绍了应用程序可用来连接和使用网络资源以及客户计算机上组件或进程的许多方法，并且讨论了每种方法的优点和缺点。-smart client, The chapter describes the application procedure can be used to connect and use of network resources and the client computer components or processes in many ways They will also discuss the merits of each method and shortcomings.

上海交通大学的嵌入式开发课件，一共12讲，非常详细，包括MP3的设计详解！-Shanghai Jiaotong University of embedded development software, a total of 12 speakers, very detailed, including the detailed design of MP3!

This is an original information system which based on the ideal of Access Control, the admin can have access to all rights, can either delete, create, modify, or add records. The guests can only search its own information.  The original password of the admin is arizonaece. All the information are read and write through the files. The information have several attributes which are clearly defined in the struct.

java版的 权限管理系统，从基本权限到角色，组 都可以管理。-a java Right Manage System.

资源描述硬件组成部分：40w/12V电机；2个N/P MOS管STC4614；，STC15W104单片机；4个轻触开关。按键说明：电源键；速度+；速度-；换向。单片机输出PWM驱动N/P MOS管来控制电机转速，4档可调，方向也是由MOS管控制。注意要点：换向要延时，否则电机反向电动势很大；PWM是根据实际情况调节的参数。

软件优化的好例子，一步步的教你怎么进行软件的优化，想学习软件优化的，可以看一下。-Software to optimize a good example of a step by step teach you how to carry out the optimization software, optimization software to learn, you can look at.