chapter7

for noramalization of the matrix.

朱邦芬只保留电子-声子互作用算符 对角项，把非对角项作为微扰处理； 原则上，不同的电子态对应于不同的晶格平衡位置；通常计算固体的振动性质时，假定电子处于基态。 (Zhu bonfim retain only electronic- phonon interaction diagonal operator, the diagonal of the non-perturbative as processing in principle, different electronic states corresponding to different lattice equilibrium position usually calculate the vibration of the solid nature, it is assumed that e in the ground state.)

说明：  得州仪器的交流异步电机的仿真模型。适用于Ti的片子(Texas Instruments AC induction motor simulation models. For Ti films)

this is simple sample of SOM & modified SOM (mSOM) neural network. main file : SOM.m

本文主要叙述的是利用MATLAB软件实现图像的几何操作。利用imresize() imrotate() imcrop() 等函数实现图像的缩放，选转，剪切。 在对图像的几种几何操作中，图像的缩放和旋转都要用到插值操作。(This paper describes the use of MATLAB software images of geometric operations. Use imresize () imrotate () imcrop () Function Image Scaling , elected to the shear. In the image of several geometric operation, image scaling and rotation should be used interpolation operation.)

基于循cp的粗小倍数频偏估计 利用ofdm符号的循环前缀(Cp-based crude through a small multiple frequency estimation using the ofdm cyclic prefix symbol)

本文将介绍模糊控制的思想,模糊控制的matlab/simulink 2012b仿真以及模糊控制器的C语言代码导出操作.这里没有复杂的理论公式,只有简单的语言描述和具体实现过程.(This article will introduce the idea of fuzzy control, fuzzy control matlab/simulink 2012b simulation and fuzzy controller C language code export operation.There is no complex theoretical formula, only a simple language description and specific implementation process.)

根据前辈教的方法编写的呼吸信号的分析程序，希望能够给大家提供参考(According to the written respiratory signal analysis program the predecessors to teach the method, want to be able to provide a reference for everyone)

microphone eq in matlab. This program simulates the signal sounds.

The program computes and plots the equation of time, the declination, and an analemma curve for various orbital parameters. The analemma is the curve traced by the position of the sun, measured at clock noon, over a year.