QQwry纯真IP数据库

basic codes of C and C++

simple russian task manager

ASP的经验来做一个简单的ASP留言本，这个留言本用了Access数据库，所以务必请大家要跟我一起做的朋友都安装好Office软件，相信各位自己的电脑上都有了。好了，开始。 -ASP experience to do a simple ASP GuestBook, the message of the used Access database, so be sure to invite everyone to join me to do with friends installed Office software, I believe that their computers have. Well, to start.

说明：  ARM与51编写程序的区别 测试环境：KEIL ARM的空间统一编址，单片机的空间独立编址 ARM没有bool变量，单片机可采用bit变量(ARM write programs with 51 different test environment: KEIL ARM room for a unified addressing, single-chip ARM addressing space is not an independent bool variable, the variable bit microcontroller can be used)

一个图书管理系统，实现浏览图书，图书借阅，图书归还的功能 环境是python3.7.3，Djiango2.2.2 mysql8.0(A library management system, the realization of browsing books, books borrowing, books back to the function 37/5000 The environment is python3.7.3, Djiango2.2.2 mysql8.0)

说明：  MATLAB计算B样条，给出控制点，里面有基函数，最后得到样条函数(Matlab calculates B-spline, gives the control point, which has the basis function, finally obtains the spline function)

software interface between a pc keyboard and a PIC18 microchip uprocessor

读取二进制文件，转换成相应字节，图形化输出(translate bin-type to hex-type.Give information about attitude)

这是一个jsp开发的CMS(网站内容发布)系统源码，非常值得看。-This is a CMS(content management system) developed with jsp, it is worth to learn.

极化敏感阵列的MUSIC算法，包含四元数和长矢量(The MUSIC algorithm of polarization sensitive array contains four elements and long vectors.)