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This is a C Programming Document
这是一个C++编程文档-This is a C Programming Document
- 2022-10-03 20:00:03下载
- 积分：1
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十速单片机固件3100
3100 Tenx MCU Firmware -3100 Tenx MCU Firmware
- 2023-07-24 06:35:03下载
- 积分：1
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这是俺去AMT面试的时候做的一个关于企业信息化报告的PPT
这是俺去AMT面试的时候做的一个关于企业信息化报告的PPT-err
- 2023-09-09 04:45:03下载
- 积分：1
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DSP LF2407A 板上拨码开关例程 已跑通了
DSP LF2407A 板上拨码开关例程 已跑通了-On-board DSP LF2407A DIP switch routine has been run over the
- 2023-05-01 20:00:03下载
- 积分：1
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汉诺塔经典DOS版TC源码
汉诺塔经典DOS版TC源码-HANOR classic DOS version TC-source
- 2022-12-07 12:15:03下载
- 积分：1
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C语言做的一个内存驻留程序之2
C语言做的一个内存驻留程序之2-C language to the presence of a memory Procedure 2
- 2022-03-23 05:00:18下载
- 积分：1
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This procedure implements a few simple procedures for the solution time, but als...
本程序实现了一个简单的数读程序的解决方法，还不错的。-This procedure implements a few simple procedures for the solution time, but also good.
- 2023-03-18 00:15:03下载
- 积分：1
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Some commonly used code, including file input and output, as well as sort and se...
一些常用的代码，包括文件输入输出，还有排序和搜索的一些代码-Some commonly used code, including file input and output, as well as sort and search a number of code
- 2022-02-13 12:37:20下载
- 积分：1
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西门子provade通讯代码Sample_VC.rar,版本6.0
西门子provade通讯代码Sample_VC.rar,版本6.0-Siemens Communications provade code Sample_VC.rar, version 6.0
- 2022-01-25 23:38:37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
