optimization

Press the revolving door control interface output, a very simple program for beginners to see the program with

说明：  实现了一个音频水印，包括嵌入，提取过程等。包括了原文件。(This source code realized an audio watermarking.It includes the embeding and extracting procedure.Also the original file is in it.)

基于灰度的归一化匹配算法； 基于灰度的快速模板匹配算法。 (Based on the normalized intensity matching Based on Gray' s fast template matching algorithm.)

This is more efficient than RRSQRT

用matlab 生成规则的LDPC码的校验矩阵H(Matlab to generate regular LDPC code check matrix H)

a 2D upml code for TEz

信号与系统MATLAB仿真实验讲义，很适合初学者，理论与实践相结合才是最好的学习方法(Signals and Systems Lecture MATLAB simulations, it is suitable for beginners, combining theory and practice is the best way of learning)

AVRSTUDIO设置熔丝位加密内容，希望对大家有帮助！(AVRSTUDIO set fuse bits encrypted content, we want to help!)

不同准则下的阵列信号方向图形成；capon法功率扫描图。(The the array signal pattern formation under different criteria the capon law power scan.)

matlab环境下采用otsu与遗传算法相结合确定分割最优阈值(split adopt the otsu and genetic algorithm combined to determine the optimal threshold matlab environment)