图像梯度 分水岭 一种比较新的彩色图像梯度描述

这个帖子对需要学习维修主板的朋友门将有所帮助，可以提点一些初学者们。-This post needs to learn to repair motherboard help friends goalkeeper, he can ask a number of beginners who points.

这是我随便上传的资料，为了能够下载资料而已，不知道行不行-PDF

* 用埃特金插值法依据N个已知数据点计算函数值 * 输入: n--已知数据点的个数N-1 * x--已知数据点第一坐标的N维列向量 * y--已知数据点第二坐标的N维列向量 * xx-插值点第一坐标 * eps--求解精度 * 输出: 函数返回值所求插值点的第二坐标 -* Use Aitken interpolation method based on N-known data points calculation function* Input : n-- known data points the number N-1* x-- known data points of the first N-dimensional coordinates listed Vector* y-- Known number stronghold of the second N-dimensional coordinates listed Vector* xx-point first interpolation coordinates* eps-- Accuracy* output : function return values for the second interpolation point coordinates

这是一个画图的flash文件，并且可以擦出，像一个小黑板一样，里面可以随意画自己想要的东西，供大家分享。

采样率小于一个连续时间信号最大频率的2倍时就叫undersampling，欠采样，根据抽样定理，当fs>=2fmax，也就是oversampling，过采样时，数字信号才能重建成原来的模拟信号，欠采样重建会发生混叠-Sampling rate of a continuous-time signal is less than the maximum frequency of 2 times is called undersampling, bandpass sampling, according to sampling theorem, when fs

riff 文件格式-riff document format

本程序在六边形的元胞自动机上模拟单粒子运动,算法是基于FHP规则.用MATLAB编写.-hexagon in the process of cellular automata to simulate single particle movement, FHP is based on the rules. using MATLAB.

功放的经典原理图，赶快看看，可以自己尝试做一个，蛮有成就感的。-Classic amplifier schematics, as soon as possible to see, you can try to make a quite sense of accomplishment.

tcp server code-tcp server code................

固定分区存储方式模拟 计算机专业 操作系统-Fixed partition storage Computer simulation of the operating system