gcode

说明：  在图像加密过程中，对像素进行行列置乱时，用到的可以改变像素的位置。(In image encryption, row and column scrambling of pixels)

基于matlab中的GUI串口调试程序（发送与接收，很全面），可以调试检测串口，参数设置灵活，在GUI面板上操作简易(GUI serial debugging program based on MATLAB (sending and receiving, very comprehensive), can debug and test serial port, parameter setting is flexible, easy to operate on GUI panel)

说明：  模拟现实生活中的时钟。并且它还具有定时闹钟的功能。(Simulate real-life clocks. And it also has the function of timing alarm clock.)

说明：  EMBA算法 matlab 实现 用原始图片进行处理 实现emba的处理(EMBA Algorithm implemented with Malab)

说明：  基于stm32f103系列的超声波测距。 误差小于3毫米。亲测可用(Ultrasonic ranging based on STM32F103 series. The error is less than 3 mm. Availability of pro-test)

REGISTRAR is fully documented msdn.Il can do this without too many complications and requires only a couple of IID, some definitions to be used.

说明：  echart离线查看api，在没有互联网的情况下，离线查看官网api，帮助开发者开发示例(Echart view the API offline, and in the absence of the internet, view the official API offline to help developers develop examples.)

组合频率干扰,用于通信等射频电路中干扰的计算-Combination of frequency interference and other RF circuits for communications in the calculation of interference

计算三大相关性系数（pearson、spearman、kendall）copula函数族检验(The family of three correlation coefficients (Pearson, Spearman, Kendall) copula is calculated.)

一款类似TAB的网站菜单，带搜索框的蓝色二级导航条，支持两级菜单，鼠标点击主菜单的时候，二级菜单才显示，不是那种鼠标放到菜单即可变化的菜单，这种菜单更能理解浏览者的意图，不点击不显示二级菜单，风格蓝色，基于JS和CSS实现。