Beep

使用arcobjects控件编程 对arcEngine学习很有帮助。 (arcGIS Engine10)

根据手机双麦克风进行定位 ，电脑客户端程序，c++源程序(According to the mobile phone microphone to locate )

说明：  基于GMAP.CORE,GMAP.DATA进行自定义改造。 增加了图层处理，测试工具，下载工具。(gmap customize version, layer, tools, download)

Implementation of Hamming code in C program

说明：  vstgui develop plugin

用串口驱动的读卡器，采用网页交互界面，可以读出卡的序列号，其他的可自行改动，使用自定义控件实现底层交互。(Serial driver card reader, using the Web interface, you can read out the serial number of the card, and other self-alteration, use custom controls to achieve the underlying interaction.)

说明：  这是一个很好的AUTOSAR介绍文档，对汽车软件开发很用帮助。(This is a good AUTOSAR introduction document, which is very helpful to the development of automobile software.)

VC essence of the article, Pi Chinese computer library production

MFC 数据库编程，多套数据库！学习加油！(MFC database programming, multi-sets of the database! Learning加油!)

我在上个世纪写的一个批量修改文件时间属性的精致实用小程序，在Windows下可用（开发环境：DOS,BC3.1）。 (I write in the last century, a batch of time to modify the file property of the exquisite small practical procedures can be used under Windows [Development Environment: DOS, BC3.1].)