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Windows Tab Control VS6 MFC

用VC开发的驱动级键盘钩子源码，可以用户获取记录按键信息(Drive-level keyboard hook source)

Excel里NormSInv()函数的vb版(Excel Lane NormSInv () function vb version)

设置倒计时关机程序的源码，会显示关机倒计时间，可以取消关机任务(Set the source countdown shutdown, shut down the remaining time is displayed, you can cancel the shutdown task)

说明：  基于mfc可视化完成个人财务管理系统。完成添加、删除、修改、连接数据库等功能。(Mfc-based visualization to complete personal financial management system. Complete add, delete, modify, connect to the database and other functions.)

opengl program for stars written in c.the points blink like stars in the sky.it was written in dev c++ platform.

C++ primer 第四版课后答案，详细的给出了教材课后习题的答案(the book give the answer of C++ primer (version 4))

采用VB调用Web Services接口样例(Call Web Services Interface Use VB)

vc可以切换当前系统的输入法。根据注册表中输入法的值来切换(vc can switch the current system' s input method. According to the registry value to switch the input method)

基于Arduino的蓝牙控制小车，利用手机蓝牙，控制电机的正反转等功能。(Based on the Arduino bluetooth control the car, mobile phone bluetooth, control motor and reversing, and other functions.)