Qt基本五子棋，已带界面美化

本代码可以读取机器的各种硬件数据，比如CPU 序列号，主板，硬盘序列号，硬盘有几个分区，声卡、显卡，网卡，内存设备，系统帐号等等各种系统信息.(An article to demonstrate how to get system hardware information such as CPU ID, Hard Disk serial number and so on. One of the most efficient ways to do so is to get the CPU ID of the target machine and then, plan your software so that it can just work with the computer that has the same CUP ID. As you very well know, the CPU ID is unique! So, you simply created a lock! )

HY-STM32_100P开发板 下的 LCD例程(code for STM32 LCD example)

基于QT的简易计算器，实现了基本的四则运算，正在开发公式展开与因式分解功能，涉及到数据结构的知识。界面设计类似于windows下的计算器，支持浮点运算。支持自然输入，根据输入的等式进行计算

说明：  六种加密算法源码，包括CRC32校验，DES加密，MD5，rsa数字签名，RSA演示，简单加密(Six encryption algorithm source code, including the CRC32 checksum, DES encryption, MD5, rsa digital signature, RSA presentation, simple encryption)

Zigbee netowrks description and software for them

Hilbert transform

Delphi 的RTTI机制的所有技术文档（相当齐全）-Delphi" s RTTI mechanism for all the technical documentation (fairly comprehensive)

This application note is used to demonstrate the use of MATCOM software (by Mathtools Corporation) to generate Dynamic Link Library files (*.dll files) that can be used with ACOLADE. (This application note is used to demonstrate the use of MATCOM software (by Mathtools Corporation) to generate Dynamic Link Library files (*. dll files) that can be used with ACOLADE.)

kinect手势控制鼠标,可供kinect爱好则使用！十分有趣的例子(The kinect gesture control of mouse, available kinect hobby use! Very interesting example)

自绘的滑块控件。显示进度等信息。。汽车仪表(Since the painting of the slider control. Display progress and other information. . Auto Meter)