ctsds2020

说明：  图片解码的Demo ， 以及应用逻辑 调用逻辑和数组解码出来，使用Image2LCD 转成数组(DEMO for picture decoding and application logic)

matlab谐波源仿真，作APF电流检测以及控制所需(matlab Harmonic source simulation)

盒粒子滤波是一种新的基于粒子滤波研发的新的滤波算法(Box Particle filter is a new filtering algorithm based on particle filter.)

VC++运用循环队列和链表技巧开发的贪吃蛇游戏，游戏的玩法和其它的贪食蛇游戏没什么区别，但是编程思路和运用的技巧却与其它的同类游戏大相径庭，本游戏运用了循环队列和链表的技巧而编写，操作方法：按键盘上的W/A/S/D键控制蛇身上下左右移动，蛇身、食物数量可以自定义。

使用51单片机驱动的x9c103数字电位器(X9c103 digital potentiometer driven by 51 single-chip microcomputer)

小啦啦外卖微信小程序外卖源码{可测试使用}(Small Procedure Takeaway Source Code)

说明：  实现形态滤波的降噪，并搭建结构元素如三角形结构结构元素以及半圆形结构元素(Noise reduction is achieved by morphological filtering, and structural elements such as triangular structure elements and semicircular structural elements are constructed.)

基于MATLAB软件仿真设计FIR滤波器，然后对噪声信号进行去噪，从而改善语音信号的质量。本文滤波器设计的方法则是采用简单的窗函数（凯撒窗）来设计的，并利用MATLAB作为编程工具完成一些数据的计算以及绘制出去噪前后的时域图和频谱图。通过对比去噪前后的时域图和频谱图，或者通过生成的声音文件，分析说明出滤波器设计的正确性。(The FIR filter is designed based on MATLAB software, and then the noise signal is de noised to improve the quality of speech signal. The method of designing the filter in this paper is designed by using a simple window function (Kai Sachuang), and using MATLAB as a programming tool to complete the calculation of some data and to draw the time domain diagram and spectrum map before and after the denoising. By comparing the time domain and frequency spectrum before and after the noise elimination, or through the generated sound files, the correctness of the filter design is illustrated.)

经验模态分解，用于非平稳信号的分析。本程序适用于振动信号的分析。(Empirical mode decomposition (EMD) is applied to the analysis of non-stationary signals.This procedure is applicable to the analysis of vibration signals.)

i2c eeprom library for avr