Crk_cledp21

是一个简单的通讯录，可以添加，删除，查找和修改里面的内容(Is a simple address book, you can add, delete, find and modify the contents inside)

基于STM32单片机，采用ISD1700系列语音芯片，通过单片机控制ISD1700系列芯片进行录放音。(STM32 MCU, ISD1700 speech chip, through single chip microcomputer ISD1700 series of recording.)

exercise matlab code to learn, simulink

我的一个算法课程里面的Triomino Project, 用C++语言实现,()

说明：  对图像批量灰度化程序，自动提取所选文件夹的全部下级子目录的所有图片(For image batch graying program, automatically extract all pictures from all subdirectories of the selected folder)

计数一个字符串中所有字符出现的频数，并全部输出(Count the number of frequency of all the characters in a string appears, and all output)

动态图，matlab源代码，表白神器哦，水水水水水水水水水(gooddasdafagdagdaagagdafaga)

说明：  matlab。优化PSOELM算法源码，粒子群优化算法极限学习机(The matlab. Optimal PSOELM algorithm source code, the particle swarm optimization algorithm is extreme learning machine)

一款效果非常酷的纯js和CSS3分散式宝丽来图片画廊插件(A Very Cool Pure JS and CSS3 Decentralized Polaroid Gallery Plug-in)

如果想深入了解度量空间、拓扑空间、紧集、一致连续、映射、算子、测度等建立在现代ZF集合公理基础上的概念，请参看下册，本书可作为实变、复变、泛函、场论、数学物理方程、概率论、微分几何前置课程，扩展性相当强。(If you want to understand the metric space, topological space, compact, uniform continuity, mapping, operator, measure set up on the basis of the modern concept of axiom ZF, please refer to the book, this book can be used as a real variable, complex, functional, field theory, mathematical physics equations, probability theory, differential geometry, pre course, expansion very strong.)