VHDLrefencebook

本程序包含语音压缩和语音识别领域所需的LPCC，MFCC特征提取算法以及语音端点检测源码。在对语音数据进行特征提取前，可对语音数据进行16K到8K的降采样率处理，包含180阶FIR滤波器的频率压缩程序 (This procedure includes voice compression and voice recognition requirements in the area of the LPCC, MFCC feature extraction algorithm, as well as voice activity detection source. Voice data in the feature extraction before the voice data can be 16K to 8K sampling rate of the drop treatment, including the 180-order FIR filter frequency compression procedures)

用于布格重力异常改正和地形改正的fortran程序(bouguer gravity correction and terrian correction)

分割文件程序 可一将一个大文件分成若干个小文件 也可以再把它们合并恢复-segmentation procedures document will be a document is divided into a large number of small files can then resume their merger

Python核心编程(中文第二版）.pdf(Core Python Programming (English Second Edition). Pdf )

ILog公司JSP PDP预测销售分析系统，是目前优秀且为数不多的预测销售系统。有同类开发需要的朋友，可以做下的参考。代码文件较全，测试前请先配置好JSP运行环境。

Hamming 神经网络从功能上来看是最小Hamming 距离分类器．利用它能够完成不完整输入信息与所存储模式的最小汉明距离分类． 　　 Hamming 网络是一个双层神经网络，第一层网（即匹配子网络）是用来计算输入模式与该网络已经学习过的各样本之间的匹配测度．第二层网（即竞争子网络）接收从匹配子网络送来的未知模式与已存各样本的匹配测度，然后经过多次迭代运算就可以求得与输入模式相匹配的样本．-Hamming neural network from the functional point of view is the smallest Hamming distance classifier. Use it to complete incomplete input information storage model with the smallest Hamming distance classifier. Hamming network is a double neural network, the first network layer (ie matching sub-network) is used to calculate the input model and the network has been studied by the match between the sample test degrees. The second layer network (that is, competitive-network) from the receiver-matching network sent an unknown model has been deposited with the samples matching measure, Then after many iterative computation can be obtained with the input mode matching sample.

阿赖目录树控件ASP树形菜单实例版，通过ASP与ACCESS数据库动态加载节点，本例需要在IIS环境下运行才能看到动态加载的目录树显示。动态添加节点的方法/原理：显示目录树的页面(前台页面)使用iframe(高度宽度设为0，所以是不可见的)，当页面加载及单击节点时通过iframe调用(加载)另一个ASP页面(后台程序)，通过ASP访问数据库获得节点信息，生成添加节点的代码。得益于阿赖目录树控件程序的强大与灵活，前台与后台的程序都相当的简单。 　　本例包括一个前台文件：tree_exam6.htm 和后台文件：tree_load.asp，以及一个数据库tree.mdb 在教程和程序的下载包里可以找到。 　　一些提示：本例中给每个节点设了一个键(key)值取 "n"+id的形式，即其id为1,key则为n1，我们就可以通过tree.nodes["n1"]的形式来访问节点了。

GE数据转换器ggfgfd gdf gdf-data converters ggfgfdgfdgdfgdfgdfgdfgdf

PQ分解法，有些还需要改进，该程序所对应的例子是东南大学陈珩编的《电力系统稳态分析（第二版）》的例4-5(PQ decomposition, some also needs to be improved, The procedure corresponding to the example of Southeast University, Chen Heng addendum to the "steady-state power system analysis (second edition)" 4-5 cases)

迷宫算法-maze algorithm