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how to the clipboard
how to the clipboard
- 2022-05-26 19:36:35下载
- 积分：1
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computer phone
computer phone
- 2023-08-14 02:50:03下载
- 积分：1
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周立功lpc2200开发发光盘上的文档，开发办线路图
周立功lpc2200开发发光盘上的文档，开发办线路图-development of the CD-ROM documentation, the Office for the Development of the road map
- 2022-04-17 09:23:47下载
- 积分：1
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This is what I see with jAVA prepared by the excellent rules engine. Learning to...
这是我所见到的用jAVA编写的非常优秀的规则引擎.对学习编写规则引擎有十分重要的借鉴作用!-This is what I see with jAVA prepared by the excellent rules engine. Learning to prepare rules engine has a very useful!
- 2023-08-23 09:50:04下载
- 积分：1
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opencv的运动检测
opencv motion detection
- 2022-03-20 17:24:56下载
- 积分：1
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Displays raw data of figure plots in separate spreadsheet tables
Displays raw data of figure plots in separate spreadsheet tables
- 2022-03-03 20:20:37下载
- 积分：1
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本文首先概述了OFDM 的原理、特征和关键技术，介绍了系统需要的几种同步。然后就同步误差对系统性能的影响进行了简单的分析，表明定时偏差和采样频率偏差将会引入码间...
本文首先概述了OFDM 的原理、特征和关键技术，介绍了系统需要的几种同步。然后就同步误差对系统性能的影响进行了简单的分析，表明定时偏差和采样频率偏差将会引入码间干扰，载波频率偏差导致载波间干扰的发生。因此，在OFDM系统接收机中定时的确定、载波频率偏差和采样频率偏差的纠正是信号恢复的关键。之后对OFDM系统同步的几种实现方法进行了介绍，分析了各同步方法的性能。-The paper first outlines the principles of OFDM, features and key technologies, the system needs to introduce several synchronization. Synchronization error and then the impact on system performance for a simple analysis, show that the timing deviation and the sampling frequency deviation will introduce inter-symbol interference, the carrier frequency deviation led to the occurrence of ICI. Therefore, in OFDM system receiver to determine the timing, carrier frequency offset and sampling frequency offset correction signal to restore the key. After the OFDM system to achieve synchronization of several methods of introduction, an analysis of the performance of the synchronization method.
- 2022-03-22 23:04:03下载
- 积分：1
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自己做的双色球手选,机选,功能程序.在windows xp 上测试通过可以正常使用...
自己做的双色球手选,机选,功能程序.在windows xp 上测试通过可以正常使用-Loans hand to do their own selection, machine selection, functional procedures. In windows xp can be tested through the normal use
- 2022-02-09 13:10:22下载
- 积分：1
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此代码为udp通信程序，主要是从客户端发送一数据，然后在在服务器段接收。...
此代码为udp通信程序，主要是从客户端发送一数据，然后在在服务器段接收。-This code for the udp communication procedures, mainly from one client to send data, and then the server receives paragraph.
- 2023-06-24 09:45:04下载
- 积分：1
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“贪食蛇”游戏小程序设计与制作。实现贪食蛇游戏的运行，记分，胜负判定，设置等。...
“贪食蛇”游戏小程序设计与制作。实现贪食蛇游戏的运行，记分，胜负判定，设置等。
- 2023-07-07 06:25:02下载
- 积分：1
