一维单原子链和一维双原子链的色散关系

一个非常好的图像恢复的工具集，matlab编写的源代码。(A very good image restoration tools, matlab prepared source code.)

说明：  常用函数的汇总，有利于日常编程使用，用到某个函数时，可以直接整段截取(Common function)

electronics related subjects details to get success in public sector and academic exams and for to get full marks without negative marking

XYZ坐标转为GLOBK或者QOCA中的NEU，以及大地测量中大地线反解问题，即由经纬度解算大地线长度(convert XYZ coordinates into NEU in GLOBK or NEU, and geodetic earth line inverse solution, that solution by the latitude and longitude Geodetic Line length)

Introduction to MATLAB and Simulink Third Edition

基于MATLAB的OFDM系统设计，QPSK调制，加循环前缀，经过瑞丽多径信道，没有信道估计。

这是计算光子晶体程序，对研究光子晶体的同行很有用(This is the calculation procedures for photonic crystals, photonic crystals to study the usefulness of the peer)

Micro Electronic Device Fundermental

A figure of merit is a quantity used to characterize the performance of a device, system or method, relative to its alternatives. In engineering, figures of merit are used as a marketing tool to convince consumers to choose a particular brand.

分析和仿真：双开关管单端正激、单端反激、推挽和全桥四种隔离型直直电路和三输出的单端反激型直-直变换器(Analysis and simulation: a single-ended forward double switch, single-ended single-ended flyback, push-pull and full-bridge circuit of four straight and three isolated output flyback DC- DC Converters)