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同步控制彩灯
这是一个红外收器，以呼吸流水灯的方式来显示。直接并用市电，通过市电的工频来做时钟，这样能保证每一个并入市电的模块都有一个同时呼吸的效果。
- 2022-08-19 10:52:34下载
- 积分：1
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Sicily 1009梅森素数
One of the world-wide cooperative computing tasks is the "Grand Internet Mersenne Prime Search" -- GIMPS -- striving to find ever-larger prime numbers by examining a particular category of such numbers.
A Mersenne number is defined as a number of the form (2p–1), where p is a prime number -- a number divisible only by one and itself. (A number that can be divided by numbers other than itself and one are called "composite" numbers, and each of these can be uniquely represented by the prime numbers that can be multiplied together to generate the composite number — referred to as its prime factors.)
Initially it looks as though the Mersenne numbers are all primes.
Prime
Corresponding Mersenne Number
2
4–1 = 3 -- prime
3
8–1 = 7
- 2022-03-17 05:46:40下载
- 积分：1
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数学建模SARS传播模型的建立与分析.rar
数学建模SARS传播模型的建立与分析.rar-SARS spread of mathematical modeling and analysis model. Rar
- 2022-04-06 10:58:35下载
- 积分：1
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k-means 算法接受输入量 k ；然后将n个数据对象划分为 k个聚类以便使得所获得的聚类满足：同一聚类中的对象相似度较高；而不同聚类中的对象相似度较小。聚类相似度是利用各聚类中对象的均值所获得一个“中心对象”（引力中心）来进行计算的。
Matlab 源代码，以兰花数据集作为测试对象。-k-means algorithm to accept input k then n data object is divided into k-clustering in order to make available to the cluster to meet: the same objects in clustering high similarity and objects in different clustering the similarity smaller. Cluster similarity is the use of the clustering of objects by means of a
- 2022-02-01 10:09:59下载
- 积分：1
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一种新的快速排序方法
一种新的快速排序方法-a new rapid sequencing methods
- 2022-02-15 13:21:48下载
- 积分：1
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最优网络01匹配算法。
最优网络01匹配算法。-optimal matching algorithm.
- 2023-08-10 15:40:03下载
- 积分：1
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Eular法解分数阶微分方程,分数阶导数定义系数通过fourier法计算...
Eular法解分数阶微分方程,分数阶导数定义系数通过fourier法计算-eular method of fractional differential equations, fractional derivative definition coefficient calculated by fourier
- 2022-01-26 06:43:50下载
- 积分：1
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用matlab写的huffman编码程序
1）输入下面几种符号，并调用概率计算函数prob计算其出现的概率，初始为四棵不同的小二叉树; a(10) b(20) c(30) d(40)2）在1中得到的树里找到概率值最小的两棵树，将他们分别作为左、右子树连成一棵大一点的二叉树，该二叉树的概率值为两棵树概率值之和。2的做法，直到所有的符号都连入树中。
- 2022-01-21 23:52:23下载
- 积分：1
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多频段测试
多频测试外场测试，计算路径损耗，比较理论路径损耗模型的偏差计算
- 2022-01-29 01:08:26下载
- 积分：1
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频繁子图挖掘算法GSPAN
频繁子图挖掘算法GSPAN算法是经典的图挖掘算法，用c++编写实现，是很值得参考和学习的。
- 2023-01-02 16:10:07下载
- 积分：1
