最小二乘法

用vs2008 c#实现各种票据打印，灵活的模板实现套打连打自定义票据尺寸以及票据的保存导出功能。如果有需要的朋友可以下载下来看看，

A Win32 Library for .NET_src

This just an example of a content provider class (see article), which overrides the PopulateItem virtual function to show the Shell s resources only when the user wants to access them

图像复合文档高级编程，PictureStream，基于c++编写，欢迎下载！-Compound document image high-level programming, PictureStream, based on c++ to prepare, please download!

ms wince 6的培训资料. 介绍WINCE6的开发环境及软件结构.-ms wince 6 training materials. WINCE6 introduced the development environment and software architecture.

this the excel file which is prepared to calculate the annual energy production of a wind turbine by using the weibull probability density distribution. Note: the power informatioı n of the turbine and the annual wind mean speed of the land is required.-this is the excel file which is prepared to calculate the annual energy production of a wind turbine by using the weibull probability density distribution. Note: the power informatioı n of the turbine and the annual wind mean speed of the land is required.

自编的多线程查找文件源码，另外还具有常用网站收录，管理，分类功能-Written and directed the multi-threaded source Find documents also included with a common site, management, classification of functional

this a program of pen in c

基于硬件的身份验证程序，提供多种语言开发示例。-hardware based authentication procedures, the development of multilingual example.

This is a photo of a general purpose timer/counter card you can wirewrap in a weekend. It plugs into your PC s ISA bus just like a sound or modem card. It gives high-resolution timing (microseconds). Because of its programmablity, it is very powerful and flexible. You can even control DC or servo motors using pulse-width modulated (PWM), or stepper motors using its square wave capabilities. The figure below is the actual output (square wave) from the 8254 card captured by an oscilloscope: