daoxianceliangjisuan

这是一个Visual Basic 源代码程序，它通过变更用户权限的方法，让某一个应用程序在相对安全的状态下运行，从而提高系统的安全性。(This is a Visual Basic source code program, change user permissions, so that an application running in the relative safety of the state, to improve the security of the system.)

说明：  美化应用程序的外观界面本程序主要面向对话框(Beautify the appearance of the application interface this program is mainly for the dialog box)

说明：  本源码是用labview仿真直流电机闭环控制的程序，希望对大家有用(The source is a DC motor using LabVIEW Simulation of closed-loop control procedures, in the hope that useful to everybody)

VB将数据库导出到TXT文本文件中,有需要的就下载吧。(VB database export to TXT text file, there is a need to download it.)

经典游戏俄罗斯方块的一种简单实现，支持玩家信息的保存和统计。(A classic game of Tetris simple implementation, support the players the preservation of information and statistics.)

在windows2000xp下直接接进行端口操作的程序源码。 (Windows2000 xp directly connected to the port operation of the program source.)

梁肇新的<编程高手箴言>，程序员必读()

说明：  串口检测，实现串口数据的检测，对发送的数据进行读取(Serial Port Detection,Realize the detection of serial data and read the transmitted data)

VB实现字符串匹配查询，同时可统计字符串长度(VB to achieve string matching queries, while statistical string length)

几篇关于机器学习的PPT课件。A few PPT coursewares about machine learning.(A few PPT coursewares about machine learning.)