Sparse-matrix

说明：  基于VC环境下的光驱驱动程序，可实现对光驱的弹出和关闭操作。(VC environment based on CD-ROM driver can be realized on the drive pop-up and shut down operations.)

说明：  本程序利用VC++编写，实现声音的录制和播放。(This procedure using VC++ to write, implement sound recording and playback.)

modbus串口通讯动态链接库 使用同步通讯方式 (modbus serial communication dynamic link library using synchronous communication mode)

this is cataloge my company

一个简单的U盘过滤器驱动程序，能够实现使得U盘只读功能(A simple U-disk filter driver, can be achieved making the U-disk read-only function)

这是一个运用SPRITE的做成的超级马莉的游戏,游戏当中很好的运用的层的概念.(SPRITE the use made of super-MA games, Among good game on the use of the concept of layers.)

Visual C++ example source code, welcome to try.(Easy to use player software trial, welcome to try. Email: lujunlijustin@yahoo.com.tw )

一个UDP穿透NAT的例子，遵守RFC3489(a UDP penetrate NAT example, compliance with RFC3489)

Icmp高级编程 代码在vc++6.0下调试通过(ICMP high-level programming code vc++ 6.0 debugging through)

报刊订阅管理系统.能够实现报刊订阅的基本功能，包括新报刊信息的录入、订阅、查询等操作以及后台数据库的备份和恢复。用户合法注册后必须输入有效密码才能成功进入此系统，可以进行订阅报刊，查询信息，统计信息等操作。对于非法操作，系统有识别和防护措施。 3)元件库存管理：库存的出、入库功能； 4)元件销售统计：统计日、月、季和年的销售量 5)元件查询功能：可对库存、销售进行查询。 (Newspaper subscription management system. To achieve the basic functions of subscriptions, including new press information input, subscription information, operation, and back-end database backup and recovery. After registration the user must enter a valid legal order to successfully enter the system password, you can subscribe to newspapers, query information, statistics, and other operations. For the illegal operation, system identification and protection measures. 3) component inventory management: out of stock, storage functions 4) components sales statistics: Statistics Day, monthly, quarterly and annual sales of 5) element query function: to inventory and sales inquiries.)