数据库设计

altium designer教程，由哈工大录制的，可以帮助学习pcb制图-altium designer tutorials, recorded from the Harbin Institute of Technology can help to learn pcb Mapping

学生教务管理小系统，该系统地功能包括，：包括学生增加信息，查询信息和信息删除。只是大一期间在校实习做的一个小代码，用于教学使用，不用在实际的生活中。

设计模式中 适配器模式的一个例子 C++编写 有工程文件可直接运行-Adapter design pattern in an example of model C++ The preparation of engineering documents can be directly run

病历管理系统，本人从医药网下载，供参考。-medical records management system, I downloaded from the medical network for information.

c++链表学籍管理系统, 适合作为期末作业哈-c Chain Maintenance Management System for the end of operations as Kazakhstan.

DTMF Generator DIP芯片说明书-DTMF Generator DIP　manual

This application i made for handle simple finance this project using VB 6.0, SQL Server 2000 with report using html page. You should load this components: -Kewlbuttonz -Ms Rich Textbox Control -Ms Windows Common COntrols 6.0 -Ms Windows Common COntrols-2 6.0 -VB 6 Resource Editor All components in this source isn t include in this zip file s. you should find them on web, if you don t have it :-) Before you run this source, you must run reg file on folder Info.-This application i made for handle simple finance this project using VB 6.0, SQL Server 2000 with report using html page. You should load this components: -Kewlbuttonz -Ms Rich Textbox Control -Ms Windows Common COntrols 6.0 -Ms Windows Common COntrols-2 6.0 -VB 6 Resource Editor All components in this source isn t include in this zip file s. you should find them on web, if you don t have it :-) Before you run this source, you must run reg file on folder Info.

8051 based microcontroller project

三菱软件 OPC主要适用于过程控制和制造自动化等应用领域。 OPC是以OLE/COM机制作为应用程序的通讯标准。OLE/COM是一种客户/服务器模式，具有语言无关性、代码重用性、易于集成性等优点-Mitsubishi OPC software is mainly applied to process control and manufacturing automation applications. OPC is based on OLE/COM application mechanism as a communication standard. OLE/COM is a client/server model, has nothing to do with language, and code reusability, ease of integration, etc.

IP协议的三个比较重要的功能： 1． 分配IP地址和到目的主机的包发送（路由寻址）功能 2． IP包的分割处理功能 3． 重新构筑处理功能 -IP protocol of the three more important functions: 1. The allocation of IP address and to the destination host to send packets (routing address) function 2. IP packet processing functions partition 3. Re-build processing