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serial-74LS165
这是关于单片机各种应用接口的子程序还有驱动程序,还是用c语言写的,非常实用(on SCM applications Interface subroutine also driver, or a c languages, very practical!)
- 2007-03-19 23:10:15下载
- 积分:1
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RSA
自己写的一份RSA算法。可正常执行。控制台程序。(Write your own copy of the RSA algorithm. Can be performed normally. Console program.)
- 2013-10-21 00:34:18下载
- 积分:1
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C # Basic Course
说明: C#基础教程,List的基础常用方法,对于初步涉入领域的人有一定的帮助(C # Basic Tutorial, List < T > Basic Common Methods, for those initially involved in the field of some help)
- 2019-04-26 08:52:17下载
- 积分:1
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91332008BK3254_Designkit_20151223
bekken BK3254 Designkit
- 2020-06-19 22:20:02下载
- 积分:1
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ofdm仿真
说明: OFDM即正交频分复用技术,多载波调制的一种。其主要思想是:将信道分成若干正交子信道,将高速数据信号转换成并行的低速子数据流,调制到在每个子信道上进行传输。。每个子信道上的信号带宽小于信道的相关带宽,因此每个子信道上的可以看成平坦性衰落,从而可以消除符号间干扰。而且由于每个子信道的带宽仅仅是原信道带宽的一小部分,信道均衡变得相对容易。(Orthogonal Frequency Division Multiplexing (OFDM) is a kind of multi-carrier modulation. The main idea is to divide the channel into several orthogonal sub-channels, convert high-speed data signals into parallel low-speed sub-data streams, and modulate them to transmit on each sub-channel. The signal bandwidth on each sub-channel is less than the correlation bandwidth of the channel, so it can be seen as flat fading on each sub-channel, which can eliminate inter-symbol interference. Moreover, since the bandwidth of each subchannel is only a small part of the original channel bandwidth, channel equalization becomes relatively easy.)
- 2019-04-27 10:18:25下载
- 积分:1
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bus-system
公交自动化系统,可以模拟城市的公交系统,具有一定的自动化功能(bus system)
- 2012-04-18 22:17:52下载
- 积分:1
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tushuchubanguanli
这时一个用c++编写的一个图书出版管理系统,是一个数据库的课程设计(Book Publishing Management System)
- 2014-05-26 12:59:11下载
- 积分:1
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TCPIP编写的聊天服务器客户端
【实例简介】TCPIP编写的聊天服务器客户端
- 2021-12-29 00:31:27下载
- 积分:1
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SocketStructure
fd_set参数:一个用于检查可读性(readfds),一个用于检查可写性(writefds),另一个用于例外数据(exceptfds)。从根本上说,
fd_set数据类型代表着一系列特定套接字的集合(fd_set parameters : a check for readability (readfds) one could write a check for (writefds) Another exception for the data (exceptfds). Fundamentally speaking, fd_set data types represent the range of specific set of socket)
- 2006-10-18 20:06:04下载
- 积分:1
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CWPMatlab
CWP:波场中心软件,由SEISMIC UNIX代码改写为matlab版本。(matlab version for seismic unix)
- 2010-06-06 17:17:18下载
- 积分:1