-
TheEssentialGuidetoRFandWireless
射频和无线技术入门(第2版),carl J. Weisman著。刘志华 徐红艳 李萍译。清华大学出版社出版。清晰。(RF and Wireless Technology Introduction (2nd edition), carl J. Weisman forward. Liu Zhihua Xu Hongyan Li Ping translation. Tsinghua University Publishing House. Clear.)
- 2020-08-24 11:38:17下载
- 积分:1
-
2[1].4GHz
2[1].4GHz无线数字音频芯片nRF24Z1应用(2 [1] .4 GHz wireless digital audio chip nRF24Z1 Application)
- 2010-03-06 13:17:36下载
- 积分:1
-
RFID complex event processing system for experiments done to optimize performanc...
RFID复杂事件处理系统的研究实验,性能上做优化用公共子表达式,限制条件变换等方面-RFID complex event processing system for experiments done to optimize performance using common subexpression, restrictions, etc. Transform
- 2022-11-16 20:25:04下载
- 积分:1
-
最酷的
说明: 基于RFID的自动识别门禁系统,包含代码,以及电路图(RFID-based automatic identification access control system)
- 2020-04-20 01:02:06下载
- 积分:1
-
chirp-fourier-transform
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.)
- 2013-10-22 23:08:06下载
- 积分:1
-
此程序为13.56MHz的RFID底层读写卡程序
此程序为13.56MHz的RFID底层读写卡程序-procedure for 13.56MHz RFID bottom of the card reading and writing procedures
- 2022-08-24 01:04:01下载
- 积分:1
-
RFID门禁控制
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.)
- 2020-06-23 13:00:06下载
- 积分:1
-
microchip公司提供的无线ziebee协议的演示程序,支持802.15.4,是free并且非常不错的协议程序。...
microchip公司提供的无线ziebee协议的演示程序,支持802.15.4,是free并且非常不错的协议程序。-microchip companies to provide wireless ziebee agreement Demonstration Program, 802 .15.4 support is free and very good agreement procedure.
- 2022-11-11 20:55:03下载
- 积分:1
-
11111
天线设计的基本理论介绍。有利于RFID天线设计。(Introduced the basic theory of antenna design. Conducive to RFID antenna design.)
- 2009-11-27 22:14:42下载
- 积分:1
-
射频识别芯片设计与制造技术与国际先进水平。
RFID芯片设计及制造技术;与国际先进水平相比,中国在RFID芯片设计方面的主要差距;天线设计与制造技术;标签封装技术;RFID读写器设计与制造等。-RFID chip design and manufacturing technology with the international advanced level, China" s RFID chip design major gaps antenna design and manufacturing technology label packaging technology RFID reader design and manufacturing.
- 2022-07-10 10:14:49下载
- 积分:1