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125khz射频ID卡读卡程序，C51汇编
125khz射频ID卡读卡程序，C51汇编-125khz RF ID Card procedures, C51 Series
- 2023-02-01 19:55:03下载
- 积分：1
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一个开源的rfid middleware 资料，给大家推荐
一个开源的rfid middleware 资料，给大家推荐-a revenue rfid middleware, we recommend to the
- 2022-01-25 22:12:51下载
- 积分：1
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Low frequency NXP hitag2 encryption cipher
This the low frequency NXP hitag2 en...
Low frequency NXP hitag2 encryption cipher
This the low frequency NXP hitag2 encryption cipher.
The package hitag2.zip contains the following files:
hitag2.png - Cipher overview
hitag2.c - Source-code-Low frequency NXP hitag2 encryption cipher
This the low frequency NXP hitag2 encryption cipher.
The package hitag2.zip contains the following files:
hitag2.png- Cipher overview
hitag2.c- Source-code
- 2022-11-09 11:15:03下载
- 积分：1
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RFID Omnikey Reader Application source
RFID Omnikey Reader Application source
- 2023-02-03 19:40:03下载
- 积分：1
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T5557是兼容e555x的RFID芯片，但又具备和e555x系列芯片不同的新性能。文章着重介绍了T5557的新特点及工作原理，并对其RSK工作模式下读写器的电...
T5557是兼容e555x的RFID芯片，但又具备和e555x系列芯片不同的新性能。文章着重介绍了T5557的新特点及工作原理，并对其RSK工作模式下读写器的电路设计作了分析，最后给出了D类功放和FSK解调的应用电路。-T5557 is compatible e555x the RFID chip, but with different chips and e555x series of new features. T5557 article highlights the new features and working principle and its mode RSK reader an analysis of the circuit design, and finally give the Class D amplifier and the FSK demodulator circuit applications.
- 2022-05-25 01:39:43下载
- 积分：1
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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
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UHF_Reader_protocol
UHF读写器读写器简介
本产品具有多协议兼容、体积小、读取速率快、多标签识读、圆极化天线对标签没有方向限制、防水型外观设计等优点，可广泛的应用于各种RFID系统中，典型的应用场合有：
(UHF reader reader Introduction The product is compatible with multi-protocol, small volume, read rate, and multi-tag read, circularly polarized antenna on the label does not limit the direction, waterproof design, etc., can be widely used in a variety of RFID systems, typical applications are: )
- 2011-10-17 00:59:20下载
- 积分：1
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Design-of-wireless-charger-
无线充电器的设计；以射频电路和接收控制电路为核心，以电感线圈实现无线传能的无线充电器。(Design of wireless charger by RF circuit and receiving control circuit as the core, realize the wireless charger wireless energy transfer to the inductance coil.)
- 2020-08-24 11:38:17下载
- 积分：1
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mu_mimo_molly
Application of linear precoding schemes, ZF, MMSE, MRT in Massive MIMO
- 2021-04-15 11:28:54下载
- 积分：1
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matlab
一种无限定位，toa时延定位算法的代码。matlab源程序 希望采纳( |
| SCRIPT: simMLE
|
| PURPOSE: Simulate a relative location system by generating
| random measurements and maximizing the likelihood fcn.
| After many trials, show the results vs. the Cramer-Rao Bound.
|
| AUTHOR: Neal Patwari
| http://www.engin.umich.edu/~npatwari/
|
| REFERENCE: Relative Location Estimation in Wireless Sensor Networks
| (N. Patwari, A. O. Hero, M. Perkins, N. S. Correal, R. J. O Dea),
| IEEE Trans. Signal Processing, vol. 51, no. 8, Aug. 2003, pp. 2137-2148.
|
tic
Use globals to allow minimization functions access to network info,
debugging info.
global refDevices blindDevices totalDevices linearRefLocs dhat funcEvals dfuncEvals
Basic simulation parameters
roomSize = [1,1] Room size, meters
gridSize = 5 How many sensors per side
refDevices = 4 How many references (must be same length as actualRefLocs)
trials = 20 How many inde)
- 2012-04-29 13:54:34下载
- 积分：1
