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DTMF（Dual Tone Multi Frequency）Recognition Algorithm
Dual Tone Multi Frequencies (DTMF tones) are two different tones at two ends of a spectrum that are used to send information in telephonic communication mediums. The tones represent numbers 0-9 and the symbols * and #. A series of these numbers may be assigned to individuals as points of contact, as in a phone number, or the numbers can be used to relay other sorts of information.
While it may seem confusing, it should be noted that all numbers on a telephone are assigned two DTMF tones, and in all, seven different frequencies are assigned. Some numbers will have the same lower frequency, but different higher frequency, while others will have the same higher frequency but a different lower frequency. The range is between 697 Hz and 941 Hz for the lower frequencies and 1209 Hz and 1633 Hz for
- 2022-06-16 09:51:22下载
- 积分：1
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边缘检测蚁群算法
人工蚁群算法是一种群体智能算法。我们可以在边缘检测中的 aplicate。该算法具有更多的 interestanting 群 comportament 什么时候看。存在基于群智能的 incontible 算法，此实现建造的 matlab 程序代码很容易在任何图像测试中使用。
- 2022-03-16 00:48:51下载
- 积分：1
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C语言编写的标准IO界面贪吃蛇小游戏
非常适合初学者学习的游戏，没有图形界面。可以帮助初学者深入学习二维数组和游戏算法！
- 2022-03-30 03:49:30下载
- 积分：1
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using Matlab based 3D
使用Matlab编制的3D－FDTD程序，程序中使用拉夫等效原理进行时谐场外推．程序中给出了阵子天线的注释代码．-using Matlab based 3D-FDTD procedures, procedures for the use of Lyford equivalence principle for the time-harmonic extrapolations. Procedures given the stream of the Notes code antenna.
- 2022-06-21 01:11:21下载
- 积分：1
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Computation of large numbers, efficiency is very high, very collectible, it is w...
大数运算,效率非常高,很有收藏价值,值得你下载!-Computation of large numbers, efficiency is very high, very collectible, it is worth your download!
- 2023-03-25 09:25:03下载
- 积分：1
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基于属性的加密密文政策
应用背景源代码是基于加密设置，试图加密数据到云服务器提高数据安全属性分叉版密文政策。关键技术其关键技术在于密文策略算法借用ASE加密算法
- 2023-06-07 07:55:03下载
- 积分：1
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zoj 1015简单解法及证明！另附几道zoj题解法
1015虽然是到很简单的题，但这个算法巧妙的运用了数论中的一个小知识点，使得算法变得更快且更简单。简直让人拍手称快！
还有几道其他的zoj题。适合初学者的题。大牛们可以绕道。
- 2022-03-07 15:02:55下载
- 积分：1
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有限元的分析程序，对于初学有限元在结构中的应用很好用
有限元的分析程序，对于初学有限元在结构中的应用很好用-Finite element analysis program for learning the structure of finite element in the application of good use
- 2023-07-10 09:20:03下载
- 积分：1
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基于18B20的温度控制系统
该系统采用18B20和51单片机进行Protues仿真，能够通过18B20实现温度检测和控制，并通过protues进行仿真。仿真结果真实可信，试验无误，特此分享。
- 2022-09-01 05:30:03下载
- 积分：1
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Runge
Runge-Kutta-Fehlberg method
- 2022-05-17 05:47:44下载
- 积分：1
