搜索结果

本程序是ARM7系列下LPC2148的例程，通过K7I开发板实现的数码管显示　1-2-3-4-5-6-7-8-9-0-A-b-C-d-E-F

We analyze, both analytically and numerically, the effectiveness of cloaking an infinite cylinder from observations by electromagnetic waves in three dimensions. We show that, as truncated approximations of the ideal permittivity and permeability tensors tend towards the singular ideal cloaking fiel ...

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.

Study Guide to Accompany Shari Lawrence Pfleeger s Software Engineering: Theory and Practice By Forrest Shull and Roseanne Tesoriero (very usefull book form student who study Software Engeneering)

为 了提高用户身份认证和授权管理的灵活性，从We b 应用系统的安全性角度出发，讨论了 一 种在． N E T F r a me w o r k下保证应用程序安全性的身份验证和授权模型，并给出了模型的具体实现方法。 该模型利用 F o r ms身份验证方法对用户的身份进行鉴别。在授权处理上，模型结合统一资源定位( u ． J f o r m R e s ...

首先，计算出码元符号集中各个码元的累积概率，并存放在F数组里面。 然后，开始循环编码，直至输入序列循环完毕。 最后，将所得的累计概率由小数形式转化成二进制形式。 对解码。首先，计算码元符号集中各个码元的累积概率，并存放在F数组里面。 然后，开始循环解码，此次循环是在码元符号集中，由高概率码元向低 ...

-- 本模块的功能是验证实现和PC机进行基本的串口通信的功能。需要在 --PC机上安装一个串口调试工具来验证程序的功能。 -- 程序实现了一个收发一帧10个bit（即无奇偶校验位）的串口控 --制器，10个bit是1位起始位，8个数据位，1个结束 --位。串口的波特律由程序中定义的div_par参数决定，更改该参数可以实 --现相应的波特率 ...

This code helps to fuse pet and ct scan images.The file untitled.m opens the interface to load and fuse.Demo images are provided in the folder for reference.This code achieved a performance of .7/1

LPC vocoder LPC vocoder with several option Graphical user interface Also included several .wav file as example

MATLAB implementation of time series prediction Based on the VQTAM method described in the following papers: G. A. Barreto & A. F. R. Araujo (2004) "Identification and Control of Dynamical Systems Using the Self-Organizing Map" IEEE Transactions on Neural Networks, vol. 15, no. 5.