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用C语言编程实现一个万年历，可以很方便的使用！！(C language programming a calendar, you can easily use! !)

本程序可对EXCEL文件进行读写，同时建立了一个专门访问EXCEL文件的类CExcel，可供大家参考。(This procedure can be carried out on the EXCEL file to read and write, while the establishment of a specialized type of access EXCEL file CExcel, for your reference.)

QL SERVER 数据库修复工具 可以实现SQL SERVER 修复,SQL恢复,误删除表,SQL 数据恢复,SQL S(QL SERVER database repair tool can implement SQL SERVER repair, SQL recovery, error-delete table, SQL data recovery, SQL S)

基于VB实现的QQ空间音乐搜索、试听工具.有需要的下。(Based on VB realize the QQ space music search, audio-visual tools. In need.)

1、客户数据从Excel或Access中导入 2、数据量比较大，约200多万条记录 3、实现分地区查询 4、实现其他条件查询 （关键字） 5、实现分地区查询的用户权限限制，即特定用户只能查找特定地区的客户信息（显示）(1, the customer data from Excel or Access to import 2, larger than the data, about 10,000 more than 200 records of 3, to achieve sub-region query 4, the realization of other conditions query (keyword) 5, to achieve sub-region query user rights restrictions that particular user can only search a specific area of customer information (show))

matlab动态绘制爱心，爱心是轴侧视角的，挺好看。表白神器欢迎下载。(Matlab animation drawing love)

编写程序用静态成员的方法实现对班费的管理，要求定义一个类Student，除了声明一个存放班费的静态成员，还要分别定义一个上交班费的成员函数Contribute（），花费班费的成员函数Spend（）和显示班费的静态成员函数Display（）(Write a program with static member class fee management, require the definition of a class Student, stored in addition to declare a static member of the class fee, but also define a member function of a shift fee Contribute (), a member of the spending class fee spend () function and display class fee static member function display ())

VB获取当前日期时间的一个范例程序,有需要的就下载吧。(VB to get the current date and time a sample program, there is a need to download it.)

实现GPS+IMU扩展卡尔曼滤波组合导航，重力场和磁场推算姿态(Achieve the GPS+ IMU extended Kalman filter integrated navigation, gravity field and magnetic field profile projection)

一个关于十六进制数组动态创建的方法，对使用者在编写通信帧的时候很有用(An array of dynamically created on hexadecimal method, the users in the preparation of the communication frame is useful when)