kmeanssource

it s a stepper motor control

finding peak or reversing point from up trend to down trend and you can switch to find trough by findpeak(-x)

语音维纳滤波，对语音段添加白噪声，然后通过维纳滤波器对其进行滤波(Wiener filtering for speech)

this script used a new fast block matching algorithm with dynamic search patterns to obtain motion vectors for each blocks.

code based on upsampling

说明：  关于卷积码维特比译码的方法的实现，硬判决方法译码(Viterbi decoding of convolutional code implementation of the method, hard decision decoding method)

模糊自整定PID控制系统设计与仿真 飞机俯仰姿态保持模糊PID控制 (Fuzzy self-tuning PID control system design and simulation aircraft pitch attitude to maintain Fuzzy PID Control)

图像的二值化,不使用Matlab自带的语句处理，使用的是自己的编程语句。(Binary image, do not use Matlab s own statement processing, using their own programming statements.)

Matlab 图像检索源代码，灰度直方图方法，简单检索方法(Matlab image search)

均匀圆阵的指向性仿真和模拟，原创，最后求出其指向性图，参数可自行代换(Uniform circular array of directional and analog simulation, originality, and finally obtained its directivity diagram, parameters can be self-substitution)