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FinancialManagement.rar为北大acm库中的一个算法程序(FinancialManagement.rar for the North acm library program an algorithm)

编制一个统计特定单词在文本串中出现的次数和位置的程序(The preparation of a statistical specific words in the text string appear in the number and location of the procedure)

在实际应用中，原始的BP算法很难胜任，因此出现了很多的改进算法。BP算法的改进主要有两种途径，一种是采用启发式学习方法，另一种则是采用更有效的优化算法。本例采用动量BP算法，来实现对网络的训练过程，动量法降低了网络对于误差曲面局部细节的敏感性，有效地抑制网络陷于局部极小。 (In practical applications, the original BP algorithm very difficult to do, so there were a lot of the improved algorithm. BP Algorithm There are two main channels, a heuristic learning method is adopted, another is the introduction of more efficient optimization algorithm. In this case the use of momentum BP algorithm to realize the network training process, momentum method to reduce the network error surface for the local details of the sensitivity of the network effectively inhibited in a local minimum.)

mentor wg 2004 dc-dv介绍了从库，原理图到PCB板的详细过程，这个是个教程，以后会加入自己所做的库，共大家学习下载(mentor wg 2004 dc-dv introduction from the library, to the PCB board schematic details of the process, this is a tutorial will be added later for his own library, a total of U.S. Learning Download)

VC++调用Excel表格编辑数据的功能，一打开就显示Excel风格的表格(VC++ calling function Excel spreadsheet editing data, an open style on display Excel spreadsheet)

角点检测程序源码，使用的是HARRIS角点提取方法，效果很好。(Corner detection program source code, using extraction methods HARRIS corner, very good.)

自绘一个漂亮的按钮,，非常好用，漂亮。可以下载来用。(Since painting a beautiful button, very easy to use, beautiful.)

Visual C++学习的好例程，经典游戏拼图(Visual C++ to learn a good routine, classic games puzzles)

说明：  通信原理的AM调制信号，MATLAB实现仿真(Communication Theory of AM modulated signal MATLAB for simulation)

关于地震复数道的程序，对于学习地球物理的同学有帮助。(Application of seismic complex trace for learning geophysical classmates help. )