PDA_matlab

本程序通过最久未使用替换算法进行替换，在块表里设置一个标志位，标志使用的次数。选择次数最少的一个进行替换。-the procedures used by the most time on the replacement algorithm replacement, set up in a block exterior signs spaces, the number of signs. The least number of options for a replacement.

轮廓波变换的基本原理，对输入图像的进行轮廓波变换，并重构原始信号(The basic principle of contourlet transform, performing contourlet transform on the input image and reconstructing the original signal.)

嵌入式系统原理与接口技,很高的可课件 用power point 可open-embedded systems theory and interface technology, high courseware can be used to be open power point

问题描述: 一杯沸水冷却，圆柱体模型，底面半径0.05m，高0.1m，周围温度20度，初始水温100度 方程是四维输运方程（常数a^2=k/(c*p)，k是热传导系数0.6006焦/（米*秒*度）） 初始条件：t=0时水等于100度 边界条件：1.上下壁都是自由冷却，第三类边界条件，周围温度保持在20度（H=k/h,h取1） 2.杯壁绝热，第二类边界条件 图形显示格式,取过圆柱轴的截面温度变化将其做成动画. -Problem description : a cup of boiling water cooling cylinder model, the bottom radius of 0.05m, 0.1m high. temperature around 20 degrees, initial temperature of 100 degrees equation is four-dimensional equations (a constant ^ 2 = k/(c* p), k is the thermal conductivity coefficient of 0.6006 Coke/(m** seconds degrees)) initial conditions : t = 0 to 100 degree water boundary conditions : 1. upper and lower walls are free cooling, the third boundary conditions, maintain the temperature around 20 degrees (H = k/h, h for 1) 2. Beibi insulation, The second category boundary conditions graphics format, cylindrical shaft for the cross section of its temperature changes caused animation.

用中点画圆法画椭圆。可以改变大小和位置。(Ellipse midpoint drawcircle.You can change the size and position.)

距离波们拖引干扰，雷达信号，matlab仿真(matlab radar simulate)

说明：  声场分析程序，包括简正波，射线等模型，包含MATLAB源代码，可以运行(Acoustics Toolbox BELLHOP: A beam/ray trace code KRAKEN: A normal mode code SCOOTER: A finite element FFP code SPARC: A time domain FFP code)

说明：  此为回溯法求解迷宫问题的源代码，问题描述如下： 迷宫问题的求解是实验心理学的一个经典问题.，心理学家把一只老鼠从一个无顶盖的大盒子的入口赶进迷宫，迷宫中设置很多壁障，对前进方向形成了多处障碍，心理学家在迷宫的唯一出口放置了奶酪，吸引老鼠在迷宫中寻找通路以到达出口。设计回溯算法实现迷宫求解。(Retrospective method)

说明：  一款c语言制作的消消乐小游戏简单又好用，欢迎下载学习(A C language xiaoxiaole game)

game who get last 1 match lose