2009年各类数学建模论文集

This program for hamming code calculation

Easy to learn Visual Basic 6.0

漂亮的信纸！可以放在信箱中使用的！！漂亮的信纸！可以放在信箱中使用的(Beautiful stationery! Can be used on the mailbox! ! Beautiful stationery! Can be used on the mailbox)

说明：  功能 1、用不习惯GIT，专门写了这个小软件快捷备份数据到服务器，打包压缩加密当前文件夹到NAS盘或FTP服务器，小项目省事省心。 2、整合粘贴自动文本+-1，如粘一次是abc1，再粘一次是abc2 3、右下角图标点一下，复制年月日时分秒到剪切板 4、更多功能欢迎大家整合，制作撸码最强大的利器(function 1. Not used to git, specially wrote this small software to quickly backup data to the server, package, compress and encrypt the current folder to the NAS disk or FTP server, small projects save trouble and worry. 2. Integration paste automatic text + - 1, such as paste once is ABC1, paste again is ABC2 3. Click the icon in the lower right corner to copy the date, hour, minute and second to the clipboard 4. You are welcome to integrate more functions to make the most powerful weapon of luma)

VB NTSVC.ocx控件添加系统服务，将会在系统的服务中添加应用程序对应的项目，在很多时候很有用处，这个VB示例将给你演示添加系统服务功能的实现，基于NTSVC.ocx控件。

用matlab程序代码编写的一套计算板中lamb波频散曲线的程序(Lamb wave dispersion curves of MATLAB programming with a set of calculation in code)

4psk系统,包括sinc滤波器的成型滤波部分，以及每一步的仿真结果图形(4psk communication system)

基于CAN通信的介绍，ISO11898标准的介绍，对于学习CAN通信很有帮助(Based on the introduction of CAN communication, ISO11898 standard introduction, for learning CAN communication helpful)

调速 pwm 用滑动变阻器调整占空比调直流电机速显示(Adjustment of duty ratio DC motor speed indication by sliding rheostat)

说明：  对电池管理系统中的电池均衡、电池充放电的管理(Battery Balance, Battery Charge and Discharge Management in Battery Management System)