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OFDM
：采用FPGA来实现一个基于OFDM技术的通信系统中的基带数据处理部分，即调制解调器。其中发射部分的调制器包括：信道编码（Reed-Solomon编码），交织，星座映射，FFT和插入循环前缀等模块。我另外制作了相应的解调器，可以实现上述功能的逆变换。(: Using FPGA to implement a technology-based OFDM communication systems in base-band data processing part of the modem. One part of the modulator launch include: channel coding (Reed-Solomon coding), interleaving, constellation mapping, FFT and cyclic prefix insertion modules. I also produced a corresponding demodulator can achieve the above-mentioned inverse transform function.)
- 2009-04-16 12:28:17下载
- 积分：1
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[VXL-K55]TC301_Group19_Week12_130506
Realtime clock and motor controler 16f877A
- 2013-11-21 11:08:17下载
- 积分：1
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qiyizhi
自编奇异值MATLAB程序，利用奇异值去除信号噪声。以供参考。(Editing the singular value MATLAB, using the singular value to remove noise signal. For your reference.)
- 2012-04-26 12:55:35下载
- 积分：1
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thucode
很好的类word界面模块,用户可以根据源码说明轻松使用所要的模块(A good word interface module, the user can easily use the module according to the source code instructions)
- 2018-12-23 23:03:37下载
- 积分：1
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osggeo_svn
development package based OpenSceneGraphics libary for Geology.
- 2015-06-24 11:46:23下载
- 积分：1
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MediaPlayer
c++ builder制作的简易播放器，可供大家参考学习。(MediaPlayer developed by C++ buidler for excise )
- 2013-02-19 10:37:39下载
- 积分：1
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78676
修改IE浏览器的背景，C++Builder精选编程学习源码，很好的学习资料。(Modify the IE browser in the background, C++Builder select learning programming source code, very good learning materials.)
- 2013-11-23 11:42:45下载
- 积分：1
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multi
多线程应用，探测局域网内的共享文件夹，DELPHI编写-multi-threaded applications, detecting LAN within the shared folder, prepared DELPHI
- 2023-01-15 23:35:03下载
- 积分：1
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runstringNew-65000
This is file for assembler code
- 2015-03-26 21:30:27下载
- 积分：1
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STM32_Stepe-motor
基于STM32的4轴步进电机加减速控制全套工程源码，共有两套；
一套是STM32F103的，另外一套是STM32F405的；
可以同时控制4轴步进电机进行加减速；
速率可以达到100K以上；
(4-axis stepper motor control acceleration and deceleration based STM32 full project source code, there are two
Set is STM32F103 and STM32F405 is another set of
Can simultaneously control four-axis stepper motor acceleration and deceleration
Rate can reach more than 100K)
- 2021-03-02 09:19:34下载
- 积分：1
