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VHDL 基于FPGA 和VGA 接口的应用设计
VHDL 基于FPGA 和VGA 接口的应用设计-vhdl
- 2022-01-21 18:28:09下载
- 积分：1
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uml look at that design and code
uml看看就知道，设计思想和代码-uml look at that design and code
- 2022-03-18 16:52:10下载
- 积分：1
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多径信道模型的无线局域网和城域网
Multipath Channel Models forWireless Local and Metropolitan Area Networks-Multipath Channel Models forWireless Loc al and Metropolitan Area Networks
- 2022-08-24 00:06:50下载
- 积分：1
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this rar file for the developers of projects
this rar file for the developers of projects-this is rar file for the developers of projects
- 2022-02-13 03:19:43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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VB开发的三层体系结构与数据库编程原理几示例
VB开发的三层体系结构与数据库编程原理几示例-VB development of the three-tier architecture and database programming principle several examples
- 2022-10-25 08:05:04下载
- 积分：1
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JAVA2 Application Programming 150 cases source code, code inside many classic!
JAVA2应用编程150例源代码,里面很多经典代码!-JAVA2 Application Programming 150 cases source code, code inside many classic!
- 2022-03-04 17:32:51下载
- 积分：1
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灵活的GPS导航系统，因为_罪
车载挠性SINS_GPS组合导航系统研究-Flexible SINS_GPS Car Navigation System
- 2022-09-27 20:05:03下载
- 积分：1
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详细介绍了城市动态交通系统的技术路线与开放方案，是进行DTA系统开发的必备参考...
详细介绍了城市动态交通系统的技术路线与开放方案，是进行DTA系统开发的必备参考-Described in detail the dynamic urban transport system technology roadmap and open the program, DTA is an essential system development
- 2022-12-05 22:00:04下载
- 积分：1
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phpMyAdmin的安装配置和基本操作。配置加上苏…
phpMyAdmin安装配置和基本操作.配置加总结,是我的一份课程设计报告.推荐给大家.-phpMyAdmin installation configuration and basic operation. configuration plus summary, is my report of a curriculum design. Recommended for everyone.
- 2022-01-28 13:09:39下载
- 积分：1
