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RS485
说明： 阐述了RS-485总线规范，描述了影响RS-485总线通信速率和通信可靠性的三个因素，同时提出
了相应的解决方法并讨论了总线负载能力和传输距离之间的具体关系。 (Described the RS-485 bus specification, describes the impact of RS-485 bus communication speed and communication reliability of the three factors, while the corresponding solutions presented and discussed the bus load capacity and the specific relationship between the transmission distance.)
- 2010-04-04 11:51:46下载
- 积分：1
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Cognitive-Radio-Policy
Cognitive Radio - Securuty
- 2011-06-14 23:34:12下载
- 积分：1
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MANUAL-JTAG-OPENBOX
doccument pdf sur le jtag du la openbox 800 avec shema et jkeys commandes
- 2011-11-17 03:01:10下载
- 积分：1
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波束形成程序
说明： 文件提供了通信中自适应波束形成的matlab程序，根据到达的来波方向，自适应的调节形成波束的主瓣方向，程序给出了自适应的过程和最后的波束图。(document provides communications adaptive beamforming of Matlab procedures, according to the arrival of wave direction, the regulation of adaptive beam forming the main valve direction, the procedure is the process of adaptive beamforming and the final map.)
- 2005-10-02 21:49:21下载
- 积分：1
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Butterworth-MITRES_6_007S11_lec24
Butterworth filter design for digital signal processing
- 2012-11-15 03:00:54下载
- 积分：1
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PPT
扩频通信，即扩展频谱通信(Spread Spectrum Communication)，它与光纤通信、卫星通信，一同被誉为进入信息时代的三大高技术通信传输方式。
- 2011-12-15 20:30:31下载
- 积分：1
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TQ2440
本文系统的介绍了TQ2440开发板相关知识，对这方面的读者很有作用。(This article describes the system development board TQ2440 knowledge, useful in this respect the role of the reader.)
- 2010-01-29 19:52:52下载
- 积分：1
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antennatheory
contains a document about antenna array fundamentals, equation for estimation of array parameters, antenna polar plots. etc
- 2009-03-11 17:16:58下载
- 积分：1
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BCHcodeECC
介绍bch的基础知识，包括纠删码的编码和解码(Introduce the basic knowledge of bch, including the encoding and decoding of erasure codes)
- 2018-12-18 15:26:35下载
- 积分：1
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00786a_Driving-MOSFET-in-High-Current--Switch-Mod
Driving MOSFET in High-Current, Switch Mode Regulators
- 2013-12-23 20:13:07下载
- 积分：1
