UsingFFTforspectralanalysisofsignals

this code presents a new approach for watermarking

利用simulink动态仿真复杂控制系统中的串级控制系统的工作过程。(dynamic simulation using Simulink complex control system of cascade control system in the process.)

Pulse-width modulation

一种叫做优劣排序结果与顺序结构评估法的决策方法，可用于多目标选择最终解(a decision making method called Preference Ranking Organization Method for Enrichment Evaluation, PROMETHEE, can be used for selecting the final solution of multi-objective optimization)

Simulation of Single phase halfwave controlled rectifier

用simulic编写了生成信号 很详细很好用呢(singal simulic)

MATLAB和maple语言均未直接提供求解fourier级数的系数的直接函数，自己动手丰衣足食，下面提供了一个代码，大家可以参照下 (MATLAB language, and maple were not directly solve the fourier series coefficients of the direct function, it-yourself ample food and clothing, the following provides a code, we can refer to the next)

可在Matlab上阅读地震数据SEGY格式，并进行编辑(reading on the seismic data in Matlab SEGY format, and edit)

用MATLAB求解三元物系的NRTL方程，可以供大家参考使用(Ternary System on MATLAB to solve the NRTL equation, for your use and reference)

Matlab code with GUI for decoding ASCII characters into readable text