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i2c
说明: I2C测试程序,实现控制板与存储器之间的读写操作,有利于初学者对I2C的了解与学习(I2C test program, to achieve read and write operations between control board and memory, is conducive to beginners' understanding and learning of I2C.)
- 2018-04-20 13:45:12下载
- 积分:1
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manager
使用MFC编写的模仿电脑管家部分功能,例如清理垃圾、MD5匹配杀毒、服务管理、软件卸载、启动项管理、内存优化等功能。(Use MFC prepared to imitate some of the functions of the computer housekeeper, such as cleaning up garbage, MD5 matching anti-virus, service management, software uninstall, startup items management, memory optimization and other functions.)
- 2017-05-09 11:07:18下载
- 积分:1
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uC-GUIv31408
uc gui v3.14源码 vc6.0编译通过(uc gui v3.14 compile source vc6.0)
- 2006-10-18 09:34:42下载
- 积分:1
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rfid
从实验箱中读取在数据收集到数据库sqlite3(get data rifd uhf)
- 2013-11-20 09:48:48下载
- 积分:1
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Direct3D9.Book
详细的介绍Direct3D的编程过程,让你逐步成为3D开发高手(detailed account of the Direct3D programming process so that you gradually become a master 3D development)
- 2007-04-17 13:14:29下载
- 积分:1
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cnrrespond_wide
说明: CodeBlocks工程文件,请使用该软件打开(CodeBlocks project file, please use this software to open)
- 2018-12-25 18:03:28下载
- 积分:1
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TCPIPclient
基于MFC的TCP/IP socket编程,一个客户端程序,适合初学者学习,开发平台vs2015(TCP/IP SOCKRT programing based on MFC,A client program ,very good for first learner
the develop platform is vs2015)
- 2016-09-23 13:01:14下载
- 积分:1
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MATLAB
接收端采用的算法和程序流程与发送端发送的OFDM符号的帧结构有关系。具体的帧结构,以及定时估计,频偏估计,剩余误差跟踪的算法可参考算法说明文档。这里对程序的流程进行说明。
首先根据短训练字的特性进行相关运算,进行信号到达检测,当检测到相关值大于门限一定次数后,认为有信号到达。然后根据长训练字的特性,进行相关运算,进行OFDM符号FFT窗口起始位置的估计。估计出FFT窗口的位置后,先在时域进行小频偏的估计,将两个长训练字进行小频偏补偿后,进行FFT运算,根据FFT运算的结果进行整数倍频偏的估计。这些参数估计完成后,就可以进行数据解调了。先对数据部分进行完整的频偏补偿,然后根据估计的FFT窗口位置进行FFT运算得到频域的数据,进行解调。然后在对应于导频的子载波位置上提取出导频信息,根据导频信息估计出剩余定时误差以及剩余的信道响应误差,将误差量送入环路进行跟踪。当收到所有数据后,重新回到信号到达检测状态,进行下一次信号到达的检测和信号接收。
(good)
- 2020-11-04 23:49:52下载
- 积分:1
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73522635746
VB控件版单IP端口扫描器,有需要的就下载吧。(VB version control single IP port scanner, has the need to download it.)
- 2013-08-03 23:41:28下载
- 积分:1
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Zeus
网络内容过滤系统,使用中间层驱动过滤IP,LSP过滤URL和关键字!(Text content, url, URL, ip filter voice prompts can be issued according to the text, and fast alarm 3 software set certain security measures to protect and prevent tampering and unauthorized access 4. Through illegal information characteristics to upgrade the feature library.)
- 2012-08-10 10:23:48下载
- 积分:1