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OFM_s
generation de modulation OFDM
- 2009-07-17 17:23:26下载
- 积分：1
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11
说明： 该电路由一片四双向模拟开关集成电路CD4066为核心构成。每个电路内部有四个独立的能控制数字或模拟信号传送的开关。当水箱无水时，由于180K电阻的作用，使四个开关的控制端为低电平，开关断开，LED 不发光。随着水位的增加, 由于水的导电特性，使得IC的13脚为高电平，S1接通，LED1点亮。当水位逐渐增加时，LED依次发光指示水位。水满时， LED4发光， 显示水满。同时T1导通， B发出报警声，提示水已满。不需要报警声时，断开开关K即可。 (The circuit consists of a four-way analog switch integrated circuit CD4066 core composition. Within each circuit to control four separate digital or analog signal transmission in the switch. When the tank water, the role of the 180K resistor, so that the four low-side switch control, switch off, LED does not light. As the water level increases, the electrical properties of water, making the IC' s 13 feet high, S1 connected to, LED1 lights up. When the water level gradually increased, LED turn light level indication. Is full of water, LED4 LED display full of water. At the same time conducting T1, B alarm will sound, indicating that the water is full. Do not need to sound the alarm when the disconnect switch K can be.)
- 2011-03-11 11:41:51下载
- 积分：1
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Three-TwoGS
三维二维矩阵的标准正交化,三维二维矩阵的标准正交化(Standard three-dimensional matrix of orthogonalization)
- 2014-11-02 19:55:08下载
- 积分：1
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Applied.Econometrics
Applied.Econometrics.using.MATLAB A very good book which tells applied econometrics
- 2013-03-30 23:33:34下载
- 积分：1
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SLAMbox
slam算法仿真，很好的源代码，大家学习学习吧(the slam algorithm simulation, a very good source, we learn from it)
- 2013-04-22 17:23:50下载
- 积分：1
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cg
说明： 应用matlab中的窗函数法设计FIR数字滤波器(Application of window function matlab design FIR digital filter)
- 2008-05-22 13:10:30下载
- 积分：1
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NMFLABSP_ver1.2
盲源分离算法中，另一新的理论，非负矩阵分解（NMF）。数据包中有代码及GUI(Blind source separation algorithm, another new theory, non-negative matrix factorization (NMF). Packet has the code and GUI)
- 2009-12-17 09:08:51下载
- 积分：1
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MATLABdigitalsignalprocessing
一本比较有用的matlab辅助现代工程数字信号处理的书(A more useful matlab aid of modern digital signal processing book project)
- 2011-09-23 00:13:39下载
- 积分：1
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spectrum-sharing-in-CR
认知无线电网络中频谱分配技术的研究，论文和程序(CR,spectrum sharing,matlab)
- 2013-09-22 14:40:44下载
- 积分：1
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pso
PSO算法的改进以及应用，算法需要进行适当修改，可以进行适当的调整(PSO algorithm and the application, the algorithm is needed with appropriate modifications, can be appropriately adjusted)
- 2008-03-13 14:53:01下载
- 积分：1
