visual_callkmeans

it detects the priority inversion where the high priority task need not have to wait for low priority task

对图像进行反色，进行白色转黑色，黑色转白色(black to white，white to black)

该程序涉及了一阶系统、二阶系统的阶跃响应下的系统辨识方法。(The procedure involves first-order system, second-order system step response of system identification methods.)

说明：  用MATLAB去写的关于元胞自动机的程度，比较容易上手，也比较简单易学。(Using MATLAB to write about the extent of cellular automata, and relatively easy to use, but also relatively easy to learn.)

DDS用matlab实现的源程序，可以实现调频信号，和调相信号(DDS source code with matlab implementation, can achieve FM signal, and phase modulation signal)

锁相环相关知识，包含二阶 三阶 锁相环的介绍以及编程实例汇总(Phase-locked-related knowledge, presentation and programming examples included 2nd and 3rd order PLL summary)

Data Communications and Networking Solutions(ch11-20)(Data Communications and Networking Solutions (ch11-20))

A code for image processing

在MATLAB上运行，程序主要功能为改变输入图像的灰度和提取。(In MATLAB run, the program main function is to change the input image intensity and extraction.)

空间后方交会程序，已知地面点坐标及对应像点求相机位置和姿态。( Space resection procedure, known ground point coordinates and the corresponding image point for camera position and posture.)