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用DSP28335实现三电平SVPWM整流器的程序，用到了12路PWM波，60°坐标系的的矢量算法。(DSP28335 achieved using a three-level SVPWM rectifier procedures used 12 PWM wave vector algorithm 60 ° coordinate system.)

基本的电话拔入拔出，包括打分机号，拔打电话各个环节。(Pull out pull into basic telephony, including scoring machine number, dial the phone all aspects.)

BODB是一套开源的内存数据库系统,基于BOOST开源库开发,支持跨平台编译应用.(Bodb is a boost based software library that implements a simple SQL database engine. Include a sqlparser project. )

好多opencv的应用程序界面中在MFC中显示图像，但是我发现这些显示功能大部分用到了一个叫CvvImage的类，最近使用opencv2.3.1，发现找不到这个类了。 没有具体研究过opencv ,但是opencv在MFC中显示图像需要用的一个叫做CvvImage的类的DrawToHDC()的函数，但是我在2.3.1下却怎么也没有找到这个类，和这个函数。在2.3.1的文档下没有关于这个的任何资料，不知道是不是新版本的opencv去掉了这个类，或者用其他的方式实现了。所以我需要用以前的方式实现这个类。在网上找了一些资料。发现这个问题可以这样处理。 我们可以自己建立一个CvvImage.h和一个CvvImage.cpp的文件，添加到工程中。这样我们在工程中包含上这个CvvImage.h的头文件，就可以正常的按照以前的方式使用CvvImage类将图像绘制到MFC控件中了(Many opencv application interface in the MFC display images, but I found that most of these display features used in a class called CvvImage, the recent use of opencv2.3.1, found that the class can not find. There is no specific study of the opencv, but opencv in the MFC to display the image needs to be used in a class called DrawToHDC () function, but I did not find the kind of 2.3.1 under the CvvImage, and this function. There is no information about this in the 2.3.1 document, and it is not known whether the new version of OpenCV has removed this class, or has been implemented in other ways. So I need to use the old way of this class. On the Internet for some information. Found the problem can be handled in this way. We can create a CvvImage.h and a CvvImage.cpp file, added to the project. So we in the project includes the CvvImage.h header file, you can normally use the CvvImage class in accordance with the previous way draws the image to the MFC control.)

利用arcgis等技术，图像进行空间分析，空间查询等方法，是arcgis的一次大作业(this is a arcigs big test,it is value for the new leaner to learn arcgis)

VB与OMRON-PLC通讯该软件实现欧姆龙PLC与电脑VB程序读写。(VB AND OMRON PLC COMMAND)

水波纹 3d 采用mesh方法，通过定点z值的不用来模拟水波纹的效果(wave ripper)

说明：  ddos，一个很好的DDOS工具。。。。。。(ddos a intersing software)

VC++制作功能强大的表格控件，菜鸟必经之路！(VC++ create a powerful form controls, the only way for rookie!)

pic16f1824定时器0的使用，包括初始化，端口设置，实现计数功能(the pic16f1824 timer 0, including initialization, port settings, counting function)