SDKs

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.)

一个公交IC卡的读写器的读写例程，其中包括：原理图，PCB图，读写源程序，天经设计源程序，还有器件元件清单-a bus IC card reader to read and write the routines, including : schematics, PCB map reading and writing source code, days after the design source, device components list.

说明：  Desfire ev1 t commands + authentication process

RFID的电子标签原码，用于防盗器中 RFID的电子标签原码，用于防盗器中-RFID electronic tag the original code for the anti-theft device in the RFID tags of the electronic source for the anti-theft devices in

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.)

RFID document modul wg26 detect connection...

RFID Inventory Project Table of Contents

说明：  基于STM32的RFID模块的RC522例程(RC522 Procedures Based on STM32 RFID Module)

RS,Viterbi,Sequence 编解码C源代码-RS, Viterbi, Sequence codec C source code

managing rfid data，介绍rfid data 相关方面知识-managing rfid data, introduction rfid data related knowledge