Problem A:

呵呵，又一个编码互换程序-Oh, a swap coding procedures. .

矩阵计算的类苦，包括矩阵乘法，求逆矩阵求特征值和特征向量等-Matrix Calculation, including Matrix multiplization,etc.

S3C44B0X WATCHDOG定时器的应用，报警输出-S3C44B0X Watchdog Timer application, alarm output

本程序每页代码都有注释，方便大家二次开发，程序和模板分离，模板在/UITemplates下,可设置伪静态，参考/PREPROC.conf.php文件。 后台管理地址：/mod.php/Dispatch.php?Webpage=AdminLogin 用户名和密码：wbrick wbrick 后台可添加网站logo和顶部banner； 后台可发布/管理公告，设置为滚动和不滚动； 后台可添加前台滚动图片； 后台可随意添加栏目分类和调整栏目显示顺序； 后台可添加/管理文章，并可设置文章推荐，可设置10个推荐级别； 后台可按照4个类别可分别设置友情连接，并且可设置颜色； 留言系统：前台用户留言，管理员回复/删除；-This procedure code has notes on each page to facilitate the secondary development of separation procedures and templates, the template in the/UITemplates may set the pseudo-static, reference/PREPROC.conf.php document. Admin address:/mod.php/Dispatch.php? Webpage = AdminLogin user name and password: wbrick wbrick background can add Web site logo and top banner background may issue/management bulletin, is set to scroll and scroll background can add prospects scroll picture background can easily add a column classification and adjust the display order of columns background can add/Management article, and article recommended settings can be set up 10 Recommended l

关于一些C++学习的经验，希望对需要的朋友有一定的帮助！-On a number of C++ Learning experience, in the hope that friends in need of some help!

一个创建快捷菜单的类-create an efficient menu of categories

vc编写的实现圆形时钟的程序,时钟显示系统时间-vc prepared by the round the clock to achieve the procedure, the clock time display system

可以实现最基本图形的绘制，简单易懂。作为初学者的参考-Can realize the most basic graphics rendering, easy-to-read. As a reference for beginners

Symbol_MC3000_C#.条码扫码范例程序之2-Symbol_MC3000_C#. Barcodes sweep procedure code sample 2

这个小程序会C的人应该都知道的-small procedures C should know