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51单片机设计的抢答器
51单片机设计的抢答器，通过两个按键分别控制两位的数码管上的数字，可随意更改数码管的数字，设定定时器进行倒计时，在倒计时为0内，按键按下，对应的灯点亮，抢答成功
- 2022-08-16 18:48:28下载
- 积分：1
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DS1307_test
atmeg8 ds1307 RTC实时时钟芯片操作。。(atmeg8 ds1307 RTC)
- 2013-01-27 16:31:47下载
- 积分：1
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Vega-Prime-paper
关于Vega Prime的12篇期刊论文，涉及VP多场景切换、坐标系、多通道、飞行视景仿真等问题，有相当的参考价值。(About Vega Prime' s 12 journal articles, and more scenes involving VP switching coordinates, multi-channel, flight visual simulation and other issues, there is considerable reference value.)
- 2013-12-04 23:35:20下载
- 积分：1
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Wireshark
Ethereal 可以用来从网络上抓包，并能对包进行分析。下面介绍windows 下Ethereal 的使用方法： 安装 1）安装winpcap 2）安装Ethereal 使用 windows 程序，使用很简单。 启动ethereal 以后，选择菜单Capature->Start ，就OK 了。当你不想抓的时候，按一下stop， 抓的包就会显示在面板中，并且已经分析好了。(Ethereal can be used to capture from the network, and is able to package for analysis. Here are the windows to use Ethereal: Installation 1) Install winpcap 2) install Ethereal using the windows program, easy to use. Start ethereal after select menu Capature-> Start, OK. When you do not want to catch the time, click the stop, caught the package will be displayed in the panel, and has a good analysis.
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- 2012-01-12 15:45:25下载
- 积分：1
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MBO
帝王蝶优化算法，一种新的元启发式优化算法。(In nature, the eastern North American monarch population is known for its southward migration during the late summer/autumn the northern United States and southern Canada to Mexico, covering thousands of miles. By simplifying and idealizing the migration of monarch butterflies, a new kind of nature-inspired metaheuristic algorithm, called Monarch Butterfly Optimization (MBO), a first of its kind, is proposed in this paper. In MBO, all the monarch butterfly individuals are located in two distinct lands viz. Southern Canada & northern United States (Land 1) and Mexico (Land 2). Accordingly, the positions of the monarch butterflies are updated in two ways. Firstly, the offsprings are generated (position updating) by migration operator, which can be adjusted by the migration ratio. It is followed by tuning the positions for other butterflies by means of butterfly adjusting operator. In order to keep the population unchanged and minimize fitness uations, the sum of the newly-generated but)
- 2015-05-12 19:58:23下载
- 积分：1
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baseflight代码
baseflight代码，四轴无人机飞行器飞控程序，基于stm32编写而成，有部分注释。
- 2022-07-11 16:23:59下载
- 积分：1
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SilverTreeContainer
老外写的在WPF下显示树状结构的控件，包括 GraphLayout和Panel。(This article includes two very different basic assemblies and a couple of test assemblies for WPF. The first basic assembly is GraphLayout which implements the Reingold-Tilford algorithm, described here, to determine the placement of nodes in a tree structure. This tree is structured as a top down tree with the root at the top and the leaves at the bottom. This algorithm is entirely independent of any actual drawing of those nodes and so can be used for any purpose where such positioning is required. It includes options for vertical justification for nodes, collapsing of nodes, distance between sibling nodes and distance between non-sibling nodes. This assembly is not WPF specific and could easily be used to produce a GDI+ tree drawer (though I haven t included any here). It also includes a list of endpoints for lines which can be drawn as connectors between nodes. Currently, these lines are simply straight lines from the bottom center of the parent node to the top center of the child )
- 2014-02-14 09:07:42下载
- 积分：1
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Unit-Nine
输入n个两两互不相等的整数，以这些整数为关键字建立平衡的二叉排序树。
判断该二叉树是否为平衡的，输出判断结果；输出该二叉树的中序遍历关键字访问次序。(Enter an integer n pairwise distinct and so on, in order to establish a balance of these integer binary sort tree as a keyword. Determine whether the binary tree is balanced, the judgment result output output of the binary tree traversal key access order.)
- 2020-12-25 21:49:04下载
- 积分：1
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ftp-master
说明： 轻量级ftp，功能单一，纯命令行界面，操作简单，安全性采用isa加密(a very simple ftp (client and server))
- 2020-07-27 22:56:23下载
- 积分：1
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Satellite
卫星云图查看源码，实现了每半小时获取卫星图，获取云图列表，可自动播放，有两种选择(View satellite images realized every half hour to obtain satellite images, access cloud list, you can automatically play, two options.)
- 2015-01-15 21:31:06下载
- 积分：1
