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一个关于开放性的演讲，我会帮助人们
a lecture about open cl that I thing ll help people
- 2023-07-12 14:55:03下载
- 积分：1
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基于XscalePXA270的PCMCIA
基于XscalePXA270的PCMCIA-CF接口设计方案,非原创,转载-XscalePXA270 based on the PCMCIA-CF interface design, non-original, reprinted
- 2022-08-16 11:26:30下载
- 积分：1
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this is rar files useful for the project beginers
this is rar files useful for the project beginers
- 2022-05-18 23:15:12下载
- 积分：1
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Circuit of SGM Gallio 4
Circuit of SGM Gallio 4
- 2022-06-16 06:38:06下载
- 积分：1
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TMS320F2407 minimum system circuit (Protel format)
TMS320F2407最小系统电路图(protel格式)-TMS320F2407 minimum system circuit (Protel format)
- 2022-03-18 18:50:37下载
- 积分：1
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学习微机借口的c源程序若干，对初学者很有用处的-C-source computer to learn a number of excuses, very useful for beginners. .
- 2022-02-01 09:13:43下载
- 积分：1
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摘要:基于通信技术的列车运行控制系统(CBTC)是铁路信号的发展方向，交频分复用
OFDM)是一种无线环境下的高速传输技术，它对高速列车控制信息传输中卞要受...
摘要:基于通信技术的列车运行控制系统(CBTC)是铁路信号的发展方向，交频分复用
OFDM)是一种无线环境下的高速传输技术，它对高速列车控制信息传输中卞要受到的由于多
径传播引起的快衰落所产生的影响有很强的抵抗能力.本文首先介绍了OFDM技术的发展和
基本原理，然后在计算机上用M atlal〕对其性能进行了仿真，仿真中将OFDM与传统的单载波
调制方式―i1，交振幅调制( 1frQAM)对抗多径十扰的性能进行了比较，最后分析了一者的仿真结果.
-Abstract: Based on the communication technology train operation control system (CBTC) is a railway signal direction for the development of cross-frequency division multiplexing OFDM) is a wireless environment of high-speed transmission technology, its high-speed train control information transmission Bian be subject to the Due to the spread of multi-path fast fading caused by the impact of a strong resistance to diseases. This paper first introduces the OFDM technology development and the basic principles, and then on the computer〕 M atlal use its performance simulation will OFDM with the traditional single-carrier modulation-i1, cross-amplitude modulation (1frQAM) against multi-path interference of the 10 properties were compared with a final analysis of
- 2022-08-24 10:19:13下载
- 积分：1
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AVRcam Release v1.4 for robotics
AVRcam Release v1.4 for robotics
- 2023-09-06 13:35:03下载
- 积分：1
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The more detailed tutorial using Matlab to build the entire communications/contr...
该教程比较详细了用Matlab构建整个通信/控制系统的过程。-The more detailed tutorial using Matlab to build the entire communications/control system process.
- 2023-01-18 03:45:04下载
- 积分：1
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hardware implementation of bluetooth security using safer+ algorithm
hardware implementation of bluetooth security using safer+ algorithm
- 2022-07-09 23:02:59下载
- 积分：1
