如何加、减、乘无穷长整数

这演示了使用PIR传感器的物联网的使用。这是通过一个isense套件来实现的，isense套件包括网关和许多传感器，如加速计、pir传感器以及温度和环境传感器

这个程序不错哟 这个是本人写的 多多提意见哟-good yo this is the more I write criticism Thank yo

用VB做的半透明窗体，用她可开发出很多有趣的软件。-Using VB to do the semi-transparent form, she can develop a lot of interesting software.

把注册表自启动shell的键值改写ExAtmShell 快速,准确!-put the registry since the launch of the keys rewritten shell ExAtmShell rapid and accurate!

对注册表的信息进行控制,包括读写注册表的一些操作.-information on the registry control, including reading and writing some of the registry operation.

用模糊数学相关知识作的年龄分布曲线，隶属函数-fuzzy math knowledge for the age distribution curve, membership function

本程序可以实现对串口的简单操作，祥细的功能可以从代码中得到，要是有什么问题可以从中得到帮助。-this procedure can be achieved on a simple serial port operation, the wound from the functional code can be, if any problem will be able to receive help.

C#中的一个FormClosing的例子，简单易懂。适合初学者，如果是CSharp的熟客，就不要下载了！-C# in a FormClosing example, simple and easy to understand. Suitable for beginners, if you are not newcomer, do not download it!Thanks!

利用SMTP协议发送邮件 功能很强大-Sending Email with SMTP protocol.It is powerful.

PCRE 开源的Regular Expression 源代码,Perl 流派-Regular Expression of the open source PCRE source code, Perl Schools