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最小均方算法，借助于最速下降算法发展起来的，通过维纳滤波所求维纳解，已知输入信号与期望信号的先验统计信息，以及再对输入信号的自相关矩阵进行求逆运算的情况下才能得以确定，计算复杂程度低，收敛性好(Least mean square algorithm, with the help of the steepest descent algorithm is developed, using wiener filtering for wiener solution of known prior statistical information input signal and the desired signal, and then the input signal under the condition of inversion of the autocorrelation matrix can be determined, low computing complexity and good convergence)

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电子芯片规则检查语言，用于cadence-Electronic chip rule checking language, for the cadence

对地址薄的初学测试,自己写的,希望对大家有所启发吧(Address book for novice test, write your own, we hope to inspire it)

Delphi印章制作图章工具源码，来自Delphi盒子的一个源码，可实现圆形、椭圆形、菱形、方形、三角形等不同形状的印章图案。可对印章图案进行不同比例缩放、翻转模糊、透明处理、亮度/对比度/饱和度/海绵/陨化(磨砂)/锐化/反相/浮雕等多种特效处理，最后还可把印章导出等。

用tc2.0编写的纯c推箱子的游戏。程序有多个关卡，有帮助提示。-Tc2.0 prepared with pure c Sokoban game. Procedures have a number of hurdles have to help prompt.

jQuery顶部固定标题索引定位代码是一款仿百度知道文章内容页面滚动顶部固定标题索引定位效果代码。(JQuery Top Fixed Title Index Location Code is a code that imitates Baidu Knows Article Content Page Scroll Top Fixed Title Index Location Effect Code.)

说明：  National Training Team 1999 Proceedings

说明：  使用STC15W104/STC15W204单片机，实现控制TM1804 芯片RGB全彩变幻效果。(TM1804 or STC15W104/STC15W204)

光孤子传输特性模拟 在光纤通信中，光脉冲信号在光纤中传输的过程中会受到色散、损耗和非线性等作用的影响而不断地发生演化和畸变。脉冲演化的规律遵循非线性薛定谔方程（NLSE）。由于NSLE 在一般情况下无法求得它的解析解，因此通常需采要用数值方法来求解，最终归结于求解归一化的NLSE。本文使用了分步傅里叶方法对归一化NLSE 进行了求解，并模拟了输入为一到三阶双曲正割光脉冲条件下光脉冲传输演变情况。(soliton In optical fiber communications, the optical pulse signals in fiber-optic transmission process will be subject to dispersion, loss and non-linear effects, such as constant evolution and distortion occurs. Pulse to follow the evolution of the law of nonlinear Schrö dinger equation (NLSE). Because NSLE under normal circumstances can not achieve its analytical solution, it normally takes mining use numerical methods to solve, and ultimately attributed to solving normalized NLSE. This article uses the step-by-step Fourier method and normalized NLSE was solved, and analog input for the first-order,second-order and third-order hyperbolic secant optical pulses under the conditions of the evolution of optical pulse transmission.)