Check Card Type V2.2.0 release

可以更改硬盘物理ID(不是逻辑卷标号),XP下使用,目前只对硬盘有效(You can change the hard disk physical ID (not the logical volume label), XP used on the hard disk is only effective)

本文介绍了8ERSSI的无线传感器网络加权质心定位算法，用于CC2430的无线定位(This article describes the wireless sensor networks 8ERSSI weighted centroid location algorithm for wireless location CC2430。)

c# 邮件发送

说明：  开源库,实现界面开发,可以使用开发各种界面,使用Win32(Open Source Library for Interface Development)

Updater Application Block自动更新实施方案，基于windows的 UAB实现。(Updater Application Block )

说明：  为了系统的安全性，为门禁控制系统增加了登录功能，通过从后端数据库录入管理员信息，包括用户名与密码，便可在用户界面使用数据库中的信息进行登录，极大的保证了系统的安全性。用户可以通过数据库匹配方法来对ID卡进行登记、删除等操作。(In order to ensure the security of the system, the login function is added to the access control system. By inputting administrator information from the back-end database, including user name and password, the information in the database can be logged on in the user interface, which greatly guarantees the security of the system. Users can register and delete ID cards through database matching method.)

在用C++编程时可能需要使用的头文件，能用，挺好(Header files that may need to be used when programming in C++ can be used, very good)

AD7671采集,并行16位采集，采集速率为1M，CPU为STM32F407(AD7671 collection, parallel 16-bit capture, capture rate of 1M, CPU of STM32F407)

说明：  c#读取excel,把excel中的数据读取出来(c# read excel get data from xls adn csv documents)

说明：  f28377d.dualcores example