BackDiff

以matlab畫碎形中的dragon curve，非原創(Matlab fractal painting to the dragon curve, non-original)

说明：  计算四阶累积量 基于四阶累积量的DOA估计方法，同MUSIC-like方法一样，有很好的估计性能(Fourth order cumulant calculation of fourth-order cumulant based DOA estimation methods, with the MUSIC-like methods, have a good estimation performance)

上传的MATLAB代码是music算法在线阵和空间任意阵列下的形式，也可以将两者进行对比。(Upload music algorithm MATLAB code is any line array and space under the form of an array, you can also compare the two.)

DESIGN CONSTRUCTION AND WORKING OF DC MOTOR

FBDF RF YR YRYYR YRY YYRY RSTYM

Test for LIU12 chaotic map image encode/decode algorithm. A-RGB-image-encryption-algorithm-based-on-DNA-encoding-and-chaos-map_2012_Computers-and-Electrical-Engineering paper

此段代码实现了一个点机器人的避碰功能，具有良好的实现界面。(This code implements collision avoidance function of point robot , and there s a good interface.)

信号与系统在MATLAB中的实现，给出了各种信号处理基本方法的源码实现(Signals and Systems at the MATLAB implementation, give a variety of basic methods of signal processing implementation of the source)

资料中包含利用校验子（错误图样）译码的原理、编码流程图以及matlab的编码，程序中配有注释，通俗易懂。(Information contained in the use of sub-parity (error pattern) decoding principle, flow charts and coding matlab code, the program with notes, easy to understand.)

oriented local histogram code proposed in sep 2012 ieee paper with its OCK and OAk implementation