Low frequency NXP hitag2 encryption cipher This the low frequency NXP hitag2 en...

13.56MHz RFID读写设备规范, 对开发Mifare系列非常有帮助-Equipment to read and write 13.56MHz RFID standards development Mifare series of very helpful

rfid系统的matlabsimulink建模及特性分析-rfid systems matlabsimulink Modeling and Analysis

捷宝A188样板抄表程序(条形码类型、可选rfid、红外)(Jie Bao A188 model meter reading program A188)

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.)

基于ZigBee协议的协调器创建网络，节点自动加加入，节点通过按钮发送绑定请求，被绑定节点通过按钮应答或者接除绑定，实现ZigBee作为灯具开关，具有很高的应用价值，客服了红外的直线无遮挡传输。-Based on ZigBee protocol coordinator to create the network, the node automatically added to join, the node through the button to send bind requests, the node has been bound by the button or the next addition to answering binding, to achieve ZigBee as a light switch, with a very high value, customer service has Infrared transmission line without shelter.

一个RFID产业将来运用最有钱途的协议，英文翻译成了中文，方便大家阅读-A future use of the RFID industry has钱途agreement, the English translated into Chinese, to facilitate reading

STM32F1系列属于中低端的32位ARM微控制器，该系列芯片是意法半导体(ST)公司出品，其内核是Cortex-M3。 该系列芯片按片内Flash的大小可分为三大类:小容量(16K和32K)、中容量(64K和128K)、大容量(256K、384K和512K)。 芯片集成定时器，CAN，ADC，SPI，I2C，USB，UART，等多种功能。

RFID系统有源标签为降低功耗而采取的的低频唤醒机制。-RFID active tag system to reduce power consumption and wake-up mechanism for the low-frequency taken.

说明：  RFID通讯实验，实现IC卡与电脑进行通讯的例程代码，帮助新手进行学习(The experiment of RFID communication realizes the routine code of communication between IC card and computer, and helps novice to learn.)

ISO18000-7标准文档，对RfID开发人员有帮助-ISO18000-7 standard document, the developer of RFID has helped