C#读硬盘序列号

客房管理系统，利用Visual C++和SQL语言共同完成的客房管理软件(Room Management System using Visual C++ and SQL language common to complete the room management software)

Intelligent Lighting Control Full project on the AVR The circuit, printed circuit board and source code management programs in C

User Defined Surface Project file sample,光学设计软件zemax的用户自定义表面的例子(Examples of user-defined surfaces in User Defined Surface Project file sample, optical design software zemax)

单片机按键处理，实现按键短按，长按，长按累加声音键的功能，采用状态机制不会占用MCU资源，是一个很好参考资料,按键类型主要针对AD按键以及IO口按键。

说明：  格式转换的软件，用于生成PADS（电路设计软件）的库。使用是，从Excel表格中导出器件管脚分布的信息，该软件对这些信息进行整理，然后输出符合PADS库管理工具能够识别的文本文件。(format conversion software, used to generate PADS (circuit design software) libraries. The use is that from an Excel spreadsheet pin device derived distribution of information, the software to collate information, then output with PADS library management tool to identify the text file.)

变单片机的PWM输出信号，改变太阳能电池板的工况点，其中包括AD采集，C语言编写。

pca-sift算法的实现，采用vc2008开发环境，进行开发，独立运行(pca-sift algorithm, using vc2008 development environment to develop, operate independently)

用C语言实现的 可运行的停车场管理系统(Using C language to run the car park management system)

matlab中使用GUI编写的一个数值插值运算来拟合需要的曲线(matlab GUI written in a numerical interpolation to fit the curve of the need )

基于c++编程的俄罗斯方块源程序代码 请多多支持 (Please support Tetris based c++ programming source code)