HMC5883电子罗盘51单片机

一个简单好用的进度条例子程序 vc++开发 可以在此基础上增加自绘功能(An easy-to-use progress Ordinance the subroutine vc++ development to increase self-drawn on this basis)

使用VS2013的MFC编写的一个简单Modbus RTU的单命令控制Demo，能够实现继电器的开和关(A single command control demo of a simple Modbus RTU written in MFC of VS2013 enables relay opening and closing)

实现声源定位功能，利用两个麦克风的语音数据获得原始声源的位置!(Achieve sound localization function, using two microphones for voice access to the original source data location!)

1.首先从文件菜单打开程序目录下的car.avi视频,系统将显示视频的第一帧。 2.点击背景提取菜单，稍后会提取出背景并显示在打开的第二个窗口中。 3.当提取出背景后，点击检测跟踪菜单，对车辆进行检测和跟踪。 4.点击轨迹绘制菜单，绘制车辆的轨迹。 注：由于使用OpenCV打开AVI视频文件需要视频解码器，故在程序运行前请在电脑上先安装DivX类型的的视频解码器，否则将出现无法打开文件的错误。本程序使用的是OpenCV2.1版本，在没有安装此版本软件的机器上运行时需要将cv210.dll,cvaux210.dll,cvcore210.dll,highgui210.dll,ml210.dll这五个文件拷贝至*.exe可执行文件下。(First, open the CR. AVI video from the file menu and the system will display the first frame of the video. 2. Click on the Background extract menu and the background will be extracted later and displayed in the open second window. 3. When the background is extracted, click on the Test Tracking menu to test and track the vehicle. 4. Click on the trajectory drawing menu to map the trajectory of the vehicle. Note: Since a video decoder is required to open an AVI video file using OpenCV, install a DivX-type video decoder on the computer before the program runs, otherwise an error will occur that can not open the file. The program uses OpenCV2 .1, which requires five files to be copied to *, cv210. DLL, cvaux 210. DLL, cvcore 210. DLL, highgui 210. DLL, ML 210. DLL. Exe under executable.)

这个是我自己编写的高斯列主元消去法的VC程序,简单实用!(This is my own Goliath principle elimination of the VC procedure, simple and practical!)

实现RN8209D的驱动编写，SPI驱动，字节读取(RN8209D driver to achieve the preparation, SPI driver, byte reading)

Visual c++串口通信工程开发实例导航，该书采用C++编写，里面包含5个综合实例，适合有一定基础的C++人员学习(Visual c++ serial communication engineering development instance navigation, using c++, the book contains five examples of comprehensive, is suitable for the staff to learn c++ has certain foundation)

单片机stm32f030c8工程，晶振改为12MHz，支持mco输出(stm32f030c8 demo, the crystal is changed to 12MHz, support MCO output)

实现sht11温湿度测量，led数码管显示，带一位小数，一个按键切换温度，湿度显示(Achieve sht11 temperature and humidity measurement, led digital display, with a decimal, a button to switch the temperature and humidity display)

本程序是关于异常处理的相关程序以及如何处理的事例(This procedure is on the exception handling procedures and how to deal with cases)