core

一套商用的视频会议程序(cool)。(a commercial video conferencing (cool).)

通过设置不同的参数利用Matlab软件仿真了不同场景下的系统性能 (This document suggests a user’s guide to a MATLAB application which simulates a Spatial Channel Model (SCM) based on reference [1] with some minor adjustments. It focuses on how to use the Graphical User Interfaces (GUIs) and the functions of the application and avoids going into specifics about the nature of the parameters as this is done analytically in the reference document)

max30102在stm32f103c8t6上的实现(Implementation of max30102 on stm32f103c8t6)

zmovie 播放器

很好的一套指纹识别系统C源码，包括了指纹指别的各种算法及指纹识别的实现方法。(Very good set of fingerprint identification system C source code, including a variety of other means of fingerprint fingerprint recognition algorithm and the realization method.)

编写一个完整的C++程序，分别用下面的三个函数，给在函数main中定义的变量count加上1，然后比较一下三种方法的优劣。三个函数是：(To write a complete C++ of procedures, with the following three functions, respectively, to the variable count defined in function main with a, then compare the pros and cons of the three methods. The three functions are:)

C语言实现一维离散小波变换，通过mallat算法实现对一维信号的快速重构和分解。(C language implementation of a one-dimensional discrete wavelet transform, fast algorithm by mallat one-dimensional signal reconstruction and decomposition.)

说明：  使用STC51所带的红外接收模块实现红外功能，并且在1602上面有一个简单的交互。(The infrared function is implemented using the infrared receiver module of the STC51, and there is a simple interaction on the 1602.)

100米比赛排名

基于51单片机实现倒车雷达测距系统，可直接在keil上编译生成.hex文件然后下载到单片机上运行(achieving a reversing radar ranging system based on 51 MCU,you can compile the .c file on keil software and you will get a .hex file,which should downloaded into the 51MCU and the system can operate well)