Linux socket client server code, you are awarded

这个RAR内有一个用VB做的，能用16种方法关闭窗口的代码，作为VB来说，关闭窗口是一个程序能给他人展示不同效果的方法，让人眼镜一亮。

一个监控别人计算机的程序-a computer monitor procedures

his little function rounds a number (or the elements of a vector ot matrix) towards the nearest number with N significant digits. Examples: roundsd(0.012345,3) returns 0.0123 roundsd(12345,2) returns 12000 This is a useful complement to Matlab s ROUND, ROUND10 and ROUNDN (Mapping toolbox), especially when dealing with data with a large variety of order of magnitudes. I was about to upload this file when I found "sd_round.m" by Edward Zechmann (see aknowledgment), which has similar feature (and more). But, because my script is very different in coding (much much shorter), I decided to share it anyway.

一般使用PC Based Controller 都是当作现场设备的一种，也就是要接受 主系统的命令，做一些操作控制。以Modbus 来看属于Slave 的角色，随 时等待接收Modbus Master 的Query Message，然后依据内容做控制，最后 将控制结果以Response Message 回传。本章将以ICP 7524 及ICP 7188E5 等 两种设备分别设计Modbus RTU、ASCII 及Modbus/TCP 的Slave 应用程序， 读者可以将此两种程序的架构再延伸设计至各种实际应用程序。-Generally used as a PC Based Controller is a field device, which is the main system to accept orders, make a number of operational control. Modbus is a look at the role of Slave, Modbus Master at any time waiting to receive the Query Message, and then to do based on the contents of control, the final results will be controlled in order to return the Response Message. This chapter will be ICP 7524 and ICP 7188E5 equipment design, such as two Modbus RTU, ASCII and Modbus/TCP the Slave application, readers can use this framework for the two procedures designed to further extend the range of practical applications.

编写的MATLAB处理语音信号的软件界面，能够实现显示输入语音信号的混音，重放，以及波形的时域和频域显示-MATLAB signal plot

使用系统；使用系统.集合.通用；使用系统组件模型；使用系统数据；使用系统图纸；使用系统.Linq；使用系统文本；使用系统.Windows.Forms；使用系统IO；使用系统安全加密；命名空间des{公共部分类Form1:表单{；&静态字符串sKey public Form1（）{private void Form1u Load（对象发送方，事件参数e）{函数

"工程师硬件使用手册"此书使你工作轻轻松松查询各种常用电子线路及电子元器件引脚符号!-"hardware engineers use manual," this book to make you work a light-hearted advice on various common electronic circuits and electronic devices yuan Symbol pieces pin!

Enter the Matrix MS-DOS screensaver. Sample of using bios functions (by int 10h) for text data output (monitor in the text mode) and keyboard input. Requires: Borland C++ 3.1 for DOS.- Enter the Matrix MS-DOS screensaver. Sample of using bios functions (by int 10h) for text data output (monitor in the text mode) and keyboard input. Requires: Borland C++ 3.1 for DOS.

mpi的安装过程及一个简单例子，适合初学者-mpi the installation process and a simple example, for beginners

高斯混合模型，一个非常有用的图像处理方法-Gaussian mixture model, a very useful image processing method