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Perl and XML XML is a text-based markup language that has taken the programming world by storm. More powerful than HTML yet less demanding than SGML, XML has proven itself to be flexible and resilient. XML is the perfect tool for formatting documents with even the smallest bit of complexity, from We ...

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配置数据库参数 采用VB6.0 ADO+SQL Server 2000数据库实现程序功能，配置采取如下步骤： 1> 根据DB文件夹中的内容，创建数据库，推荐用MDF文件附加数据库； \DB\MDF\BuySaleStorage_Data.MDF \DB\MDF\BuySaleStorage_LOG.LDF 2> 连接参数： 数据库名：BuySaleStorage 登录名： sa 密码： 无 3> 由BuySaleStorage.V ...

The TMS320VC5506/C5507/C5509A USB peripherals can be clocked from either the USB APLL or the USB DPLL. Since the APLL is inherently more noise tolerant and has less long-term jitter than the DPLL, it is recommended that you switch to it for any USB operations.

Custom Visual Basic Packager and Installer for Visual Basic Developers. This is a group of standard exe projects 1. Packager 2. Setup1 The packager works like Visual basic Application deployment Wizard. And the setup1 project is used for the installation of the package. This project demonstrates how ...

observable distribution grid are investigated. A distribution grid is observable if the state of the grid can be fully determined. For the simulations, the modified 34-bus IEEE test feeder is used. The measurements needed for the state estimation are generated by the ladder iterative technique. Two ...

Fast Fourier Transform power point The rectangular window introduces broadening of any frequency components [`smearing鈥? and sidelobesthat may overlap with other frequency components [`leakage鈥?. 鈥he effect improves as Nincreases 鈥owever, the rectangle window has poor properties and better c ...

Here are the functions for Hamming code 7.4 and Extended Hamming code 8.4 encoding and decoding. For 7.4 code, one error per 7-bit codeword can be corrected. For 8.4 code, one error per 8-bit codeword can be corrected and not less than 2 errors can be detected.

OTSU Gray-level image segmentation using Otsu s method. Iseg = OTSU(I,n) computes a segmented image (Iseg) containing n classes by means of Otsu s n-thresholding method (Otsu N, A Threshold Selection Method from Gray-Level Histograms, IEEE Trans. Syst. Man Cybern. 9:62-66 1979). Thre ...

一、配置ODBC数据源 1、在控制面板中，双击管理工具，然后打开ODBC数据源管理器。 2、在“系统DSN”选项卡中，单击“添加”按钮，打开“创建新数据源”对话框，在“名称”列表框中选择“SQL Server”。选好单击完成 3、在打开“建立新的数据源到SQL Server”对话框，在“名称”文本框输入新数据源的名称，描述数据源按你 ...