mfrc522射频卡读写程序

随机调制信号下的模拟ppm，基于SVPWM的三电平逆变的matlab仿真，在matlab R2009b调试通过。( Random ppm modulated analog signal under Based on SVPWM three-l)

Dijk是在图算法中,单源求最短路径的一个小程序-Dijk of the map algorithm, single source shortest path for a small procedure

这是一个托盘程序的事例，托盘程序在桌面实现下雪的场景(Snow Tray Program)

STM32单片机用使用的心电传感器的参考代码，可以检测人体表面的心电的变化规律(STM32 microcontroller using ecg sensor reference code, can detect the changing rule of the human body surface ecg )

电动车仪表盘设计源代码，基于st单片机，以用于产品，可供学习参考(Electric car dashboard design source code, based on the st microcontroller for use in products for learning reference)

A program to use with matlab. PDI

c++primer,全面、详细的c++学习资料，更是学习人员必备工具(c++primer, comprehensive, detailed c++ learning materials, it is an indispensable tool for learning)

IB智慧公交系统是一款为公交驾驶员及调度员等开发的一款系统，驾驶员具有对公交的线路、站点、班次等信息的查询功能；调度员具有对公交的线路、站点、班次、排班等信息的修改、增加、删除、查询功能。(IB Intelligent Bus System is a system developed for bus drivers and dispatchers. The driver has the function of inquiring the information of bus routes, stations, shifts, etc. The dispatcher has the function of modifying, adding, deleting and inquiring the information of bus routes, stations, shifts and scheduling.)

VC++ 开发虽然已经很很多年了，但是还是有很多经典的例子可以拿来好好的分析 学习下。其中涉及到的功能非常值得在其他类似的项目中借鉴。互相学习中

通过对图像的剪切，灰度化，二值化，去躁点，来识别条形码、二维码。本源码附参考文献和测试图像。(Cut through the image, grayscale, binary, to impatient points to identify bar codes, two-dimensional code. The source with references and test images.)