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5l
说明： A commonly used control device called a programmable logic controller, or a PLC, is used to read a set of digital and analog inputs, apply a set of logic statements, and generate a set of analog and digital outputs. Using the example in the previous paragraph, the room temperature would be an input to the PLC. The logical statements would compare the setpoint to the input temperature and determine whether more or less heating was necessary to keep the temperature constant. A PLC output would then either open or close the hot water valve, an incremental amount, depending on whether more or less hot water was needed. Larger more complex systems can be controlled by a Distributed Control System (DCS) or SCADA system.
- 2013-08-16 16:54:36下载
- 积分：1
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source
这是一个简单的多用户蜂窝无线通信系统的建模与仿真(This is a simple design of cellular radio systems for multi-user )
- 2014-01-05 22:05:58下载
- 积分：1
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devoir4_1
code for comparing prey-predators
- 2011-10-08 12:21:14下载
- 积分：1
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beam_model
根据梁的弯曲振动方程解析求解梁的模态。算法清晰简便！清晰！很好用！(Based on the modal bending vibration equation analytic solution of beam. Algorithm is simple and clear! Clear! Very good use!)
- 2020-12-21 15:39:08下载
- 积分：1
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msk
msk与gmsk调制解调的仿真程序，仿真结束后将结构写入文件。(structure simulation of msk and gmsk modem program, the end of the simulation will write to the file.)
- 2013-02-25 20:10:54下载
- 积分：1
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histo
to genrate a graph in matlab
- 2011-09-17 16:33:28下载
- 积分：1
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junzhilvbonmd
MATLAB对数字信号进行均值滤波，尤其是对数字图像(MATLAB for digital signals mean filter, especially for digital images)
- 2014-02-22 18:43:06下载
- 积分：1
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matlab2
说明： matlab求解常微分方程在机械设计中的应用(matlab solving ordinary differential equations in mechanical design)
- 2008-11-23 14:23:45下载
- 积分：1
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lr_lmmse_estimation
基于最小均方误差的方法LMMMSE，对信道参数进行估计。(MMSE-based method LMMMSE, on the estimated channel parameters.)
- 2009-06-22 22:20:27下载
- 积分：1
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m-m-1
说明： 通过对业务流的参数来实现mm1排队论的模拟仿真，最终统计出各种时间。(The parameters of the business flow through to achieve mm1 queuing theory simulation, the final statistics of all time.)
- 2010-04-23 12:49:45下载
- 积分：1
