基于RFID技术的射频电子钱包 基于RFID技术的射频电子钱包

RFID READER use with Wiegand interface

主要介绍RFID标准，有需要的朋友可下来-RFID standard

RC522读写器（RFID）的完整技术资料。很不错的。-RC522 reader (RFID) a complete technical information. Very good.

chirp fourier transform 线性调频Z变换(CZT) 的matlab功能函数，该方法通过CZT变换获得精确的等价于离散傅里叶变换结果的间谐波信号的频率分布估计值,可以得到精确的各次谐波和间谐波参数,利用该函数相同采样频率下该方法的检测精度更高。(This routine allows the evaluation of the DFT over an arbitrary range of frequencies as its name implies this lets you zoom into a narrow portion of the spectrum.)

The intent of the software contained on this CD is to provide support for the material covered in the textbook. All programs have been developed and tested using MATLAB Version 5.2. Although the authors believe that all routines should be compatible with earlier versions of MATLAB, this may not be the case. The software is maintained and regularly updated through our Web-site at www.wpi.edu/ece/EM_RF_lab/book. It is assumed that the user has a basic knowledge of MATLAB. Support of MATLAB is maintained through the MathWorks, Inc. Web-site at www.mathworks.com.-The intent of the software contained on stories "s CD is to provide support for the material cover ed in the textbook. All programs have been devel oped and tested using MATLAB Version 5.2. Altho ugh the authors believe that all routines shoul d be compatible with earlier versions of MATLAB , this may not be the case. The software is maint ained and regularly updated through our Web-sit e at www.wpi.edu/ece/EM_RF_lab/book. It

支持自动识别NTAG213，NTAG215，NTAG216芯片，Ultralight卡，M1,卡, typeb卡，cpu卡，typec卡，felica卡等。(Support automatic identification NTAG213, NTAG215, NTAG216 chip, Ultralight card, M1, card, type EB card, CPU card, type EC card, felica card, etc.)

rfid heathcare book-rfid heathcare book

对125KHZ低频卡读ID号，如T5557卡(Read ID number for 125KHZ low frequency card)

DECISION DIRECTED AND CONSTANT MODULUS ALGORITHMS DERIVED AND EVALUATED FOR MULTICARRIER SYSTEMS

rfid中间件开源源码logicalloy-rfid middleware revenue source logicalloy