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Conversor-Digital-Analogo
conversor digitalpara relojes de presision
- 2014-01-25 12:43:24下载
- 积分：1
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3.6
主要用途是对抗多径衰落。由于多径衰落的存在，使得同一个帧由于路径不同，到达用户端的时延有先有后。在相关的频域上的会造成子载波之间的相互干扰，影响 性能。另外，由于有了循环前缀，使得IFFT FFT操作把原来的线性卷积变成循环卷积，大大简化了相应的信号处理复杂度(The main purpose is to fight against multipath fading. Due to the presence of multipath fading, the first after they have the same frame different paths to reach the client delay. Would cause mutual interference between sub-carriers in the frequency domain, affecting performance. In addition, thanks to the cyclic prefix, so IFFT FFT operation to the linear convolution of the original into a circular convolution, greatly simplifying the corresponding signal processing complexity)
- 2012-08-24 15:16:21下载
- 积分：1
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SDWebImage_10803
及时通信，及时通信，及时通信，及时通信，及时通信，(Timely communication, timely communication, timely communication, timely communication, timely communication,)
- 2013-12-23 15:53:39下载
- 积分：1
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simith
MATLAB SIMULINK SIMITH 控制模型(MATLAB SIMULINK SIMITH control model)
- 2014-01-17 10:19:57下载
- 积分：1
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Matlab-load-flow
MATLAB实现潮流计算的程序基本使用牛顿拉夫逊法进行计算(Matlab load flow)
- 2015-03-18 09:17:17下载
- 积分：1
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city_Dijkstra.m
数学建模中的图论知识来研究最短路径的问题，利用Dijkstra算法matlab实现(Graph theory knowledge in mathematical modeling is used to study the shortest path problem, which is realized by using Dijkstra algorithm matlab.)
- 2019-05-27 18:21:32下载
- 积分：1
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Bear-P
ios 6 programming and example source
- 2014-01-09 18:43:51下载
- 积分：1
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NSString.m
NSString框架的学习，包括NSNumber等
NSString框架的学习，包括NSNumber等(NSString framework of learning, including learning NSNumber etc. NSString framework, including NSNumber etc.)
- 2013-12-30 17:33:53下载
- 积分：1
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Hungary_matlab
匈牙利算法的matlab实现，自己处理的，克服了大部分的死循环问题(Hungary matlab solve death circle)
- 2013-02-05 16:37:50下载
- 积分：1
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URLProtocol
safari调用第三方APP demo 可以直接调试成功 供新手参考 (safari called third-party APP demo success can be directly debug reference for the novice)
- 2013-12-10 15:36:35下载
- 积分：1
