uc1701x驱动的12864 绘制各种图形 （STC15）

空时分组码用于无线通信系统的工程工作，非常高效实用的代码

Knapsack Problem - Genetic Algorithm. Results can be compared with optimal value obtained from function using Dynamic Programming.

玩软件无线电的时候，用的rtl2832,这是它的驱动源码(When playing software radio with rtl2832, this is the driver source)

这是一个保存数据的例子，用简单的方法实现了本地保存。(This is an example of stored data, a simple way to achieve local preservation.)

注册表隐藏就是将系统呈现给用户的注册表信息进行修改，使得用户或检测工具无法直观地发现事实上存在的注册表内容。(Hide the system registry is presented to the user' s registry information is modified so that the user or detection tool will not intuitive to find that in fact exist in the registry contents.)

C#演示如何综合查询数据库，根据条件查询数据库中存储的职工信息，同时对用户的输入进行判断，比如 验证输入为Email，验证输入为数字、 验证输入为电话号码等。 　　在综合查询职工信息中，将组合SQL字符串，然后进行数据库查询。

qt内建对话框，对qt中提供的对话框进行了系统归纳和总结，并在逐个演示。(qt built-in dialog box, on the qt dialog boxes provided in the system and summarized, and in one by one presentation.)

基于TJDZ-RC522射频卡的考勤机驱动代码

2010年美国大学生数学建模竞赛MCM A题一等奖论文与相关程序代码，解决棒球的最佳击球点的建模问题。程序由VC6编写，用到了VC6与MATLAB7的联合编程。希望对备战美赛或国赛的同学有所帮助(2010 American Mathematical Contest in Modeling MCM A prize question papers and related code to solve baseball' s best hitting point modeling. Procedures prepared by the VC6, use the VC6 and MATLAB7 joint programming. Want to prepare for the U.S. race or national competition helps students)

说明：  原子stm32战舰板新建工程必备，新手必看，方便快捷(Necessary for New Construction of Atomic STM32 Warship Plate)