智能象棋游戏（包括C #源）。rar下载来源：CSDN下载系统。

程序中输出日志保存下来的好东西，只要调用里面的一个方法就可以将日志保存到硬盘上了(Preserved in the output log program a good thing, as long as there' s a method call can be saved to the hard drive on the log)

双音多频 DTMF（Dual Tone Multi Frequency），双音多频，由高频群和低频群组成，高低频群各包含4个频率。(Dual-tone multi-frequency signaling (DTMF) is used for telecommunication signaling over analog telephone lines in the voice-frequency band between telephone handsets and other communications devices and the switching center. The version of DTMF that is used in push-button telephones for tone dialing is known as Touch-Tone. It was developed by Western Electric and first used by the Bell System in commerce, using that name as a registered trademark. DTMF is standardized by ITU-T Recommendation Q.23. It is also known in the UK as MF4.)

MSP430 我们全国电子竞赛老师给的资料(MSP430 National Electronic contest teacher gave us the information)

Adriano library file

通过EC获取CPU的运行温度，对CPU的运行温度进行实时监控，超过会自动报错，并可以设置监控时间(read CPU s temperture by EC)

这个程序分别用二分法，Newton法，弦截法，Newton下山法等算法求解非线性方程(this procedure were used dichotomy, Newton, String interception, Newton downhill law for solving nonlinear equations)

sql helper for sql serverado.net 封装的数据库操作类

UTF-8文件转成ANSI ASCII文件VB6和C#代码示例-UTF-8 files into ASCII document ANSI VB6 and C# code examples

L属性定义的利用lex和yacc做的计算器。(L Distr义corner cavity Hitomi begin using lex Core yacc做cavity a few算器 。)

过程控制是自动化技术的重要组成部分，在生产过程中的应用极为广泛。随着以微处理器为基础的集散控制系统和现场总线控制系统的出现，过程控制在工业技术中的作用更加显著。ControlLogix控制平台基于NetLinx网络体系罗克韦尔公司开发的以模块化方式集成了控制器和通信单元。罗克韦尔软件有力地支持了ControlLogix平台，使它可以更好地应用于工业现场的过程控制。本文首先使用RSLogix5000软件模拟了一个由液位回路和流量回路构成的水箱系统，并对其进行控制。然后针对高级过程控制实验装置中的水箱液位系统，应用罗克韦尔软件和ControlLogix平台进行控制。