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利用mfc编程实现acess数据库的存储与访问，对于小型的数据库很实用(Mfc programming using acess database storage and access, the database is very useful for small)

dbf filter sample I found and very useful for dbf database programing

连接access数据库实例，简单的操作access数据库(Connecting access database instance)

说明：  DAO读写(literacy DAO)

利用access数据库开发的用户登录界面(User Login System design by LabVIEW)

说明：  此压缩文件包含2002年-2017年200多个地级市资本存量的数据，里面有详细的计算过程与说明。(This document contains the capital stock data of more than 200 cities in 2002-2017, including detailed calculation process and description, which is convenient for scholars to understand and master)

说明：  基于powerbuilder的报时源代码，适合初学者学习使用(Learning source code)

肌电信号数据，手掌做不同动作时的肌电信号，分别为伸手握拳等信号的肌电信号(EMG DATA)

1. 采用BP神经网络设计男女生分类器。采用的特征包括身高、体重、是否喜欢数学、是否喜欢文学、是否喜欢运动共五个特征，BP神经网络包含一个隐层，隐层结点数为5。要求：自行编写代码完成后向传播算法，采用交叉验证的方式实现对于性能指标的评判（包含SE,SP,ACC和AUC，AUC的计算可以基于平台的软件包）。(. using BP neural network to design the classifier for male and female students. The features include height, weight, whether they like mathematics, whether they like literature, and whether they like sports. The BP neural network contains a hidden layer, and the number of hidden nodes is five (5). Requirements: self compiled code, post propagation algorithm, cross validation method to achieve performance evaluation (including SE, SP, ACC and AUC, AUC calculation can be based on platform software package).)

一个sqlite数据库操作文件。自己用着不错，共享下(A sqlite database operation file. Themselves with the good, the next sharing)