Matlab_FFT

student project for start programing

A set of C++ and Matlab routines implementing the surfacelet transform

RLS , channel equalizer

在MATLAB环境中，进行数字图像处理中常用到的小波函数系列之五，小波滤波器函数(In the MATLAB environment, to carry out commonly used in digital image processing of the wavelet function of the five series, wavelet filter function)

在matlab软件中将GPS时间转换成周和周秒(Convert Gps Time)

文档中介绍了三种二维数组指针的用法，让读者对二维数组指针有了更进一步的了解。(Document introduces three kinds of the usage of the two-dimensional array pointer, let readers have a better understanding of how two dimensional array pointer.)

Implementation of Transposition Cipher in C

用Simulink中的SimPowersystem完成一个转速、电流双闭环直流调速系统的设计与仿真。采用三相桥式整流，平波电抗器Lp的大小可根据根据仿真调整。给出电机在空载启动，以及在2.5S后加额定负载时转速、电流、电压的变化曲线，并结合调速理论分析这些曲线。(With Simulink in SimPowersystem complete a speed, current double-loop DC speed design and simulation system. Three-phase bridge rectifier, smoothing reactors Lp size can be adjusted according to the simulation. Start the motor load is given, and the speed curve when the rated load after 2.5S, current, voltage, speed and theoretical analysis of these binding curves.)

进行频域处理的必备程序，学信号的人一定要顶下(Essential for frequency domain processing procedures, the person must learn the signal under the top)

介绍了关于memory的相关函数，对于大多数程序员有很大帮助，希望大家多多使用(the information about memory)