讲解C++的PPT（主要是关于多态性的解释）

IP地址动态设置，可将IP地址保存至EXCEL中，打开程序后载入EXCEL文件，用户可选择对应的IP地址点击确认按钮后，便可应用。

Regression是一款进行多元线性回归分析的计量经济学软件.可以完成多元回归模型的参数估计和统计检验和计量经济学检验.可以通过Excel获取外部数据,并且能够把计算结果保存成xls文件，计算结果的差方图和平面图都可以保存成bmp文件。另外，也可以针对某一列数据进行数据处理。-A multivariate linear regression analysis of econometric software. To be completed Multiple regression model parameter estimation and statistical testing and econometric testing. Excel can access external data , and be able to calculate the results into Excel document preservation, The results of the poor and to map plans can be preserved as bmp document. In addition, it may be against a disaggregated data for data processing.

This book is meant to help the reader learn how to program in C. It contains a tutorial introduction to get new users started as soon as possible, separate chapters on each major feature, and a reference manual. Most of the treatment is based on reading, writing and revising examples, rather than on mere statements of rules. For the most part, the examples are complete, real programs rather than isolated fragments. All examples have been tested directly from the text, which is in machine-readable form. Besides showing how to make effective use of the language, we have also tried where possible to illustrate useful algorithms and principles of good style and sound design.

a set of mathematical classes used in robotics

理想解法程序，根据求值大小对各个指标进行排序-topsis method

超声波测距程序，能测到2米以内距离，十分精准，层次清晰，代码清晰明了，代码有注释，十分有利于单片机初学者学习。

查看内存使用情况-View memory usage

VCPP的例程，caculator-VCPP the routines, caculator

读者优先写者优先问题 ，windows下线程实现-readers who wrote priority priority issues, windows under the thread

很好的控件rxlib-2.7.7.zip RxLib for Delphi2006 (02/01/2006) ======================================= * Add the rxLib Unit directory (...RxLib_2006Units) to: Tools->options   - Environment Options    - Delphi Options      - Library - Win32 | Library Path * Open the project from IDE: File->Open: ...RxLib_2006UnitsRxlib2006.bdsgroup * Compile All packeges: Project-> Build All projects * Install all packages: Una vez que todos los paquetes se han compilado correctamente se  deben instalar los que son de dise駉; Click derecho sobre los packages y pulsar [Install] (View -> Project Manager):    dclrx2006.bpl [install]    dcldb2006.bpl [install]    dcldb2006.bpl [install]