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Finite_difference_method
有限差分法
微分方程和积分微分方程数值解的方法。基本思想是把连续的定解区域用有限个离散点构成的网格来代替， 这些离散点称作网格的节点；把连续定解区域上的连续变量的函数用在网格上定义的离散变量函数来近似；把原方程和定解条件中的微商用差商来近似， 积分用积分和来近似，于是原微分方程和定解条件就近似地代之以代数方程组，即有限差分方程组 ， 解此方程组就可以得到原问题在离散点上的近似解。然后再利用插值方法便可以从离散解得到定解问题在整个区域上的近似解。
(Finite Difference Method
Numerical solution of differential equations and integro-differential equation approach. The basic idea is to set a continuous solution of the region with a finite number of discrete points instead of a grid consisting of, these discrete points called grid nodes the solution of a continuous area on a given function of continuous variables used in the definition of discrete grid variable function approximation the original equation and boundary conditions in the micro-business operators to approximate differential, integral with the points and to approximate, so the original differential equations and boundary conditions are replaced by algebraic equations near Side, that is, finite difference equations , solve this equation group can get the original problem in discrete points on the approximate solution. And then using interpolation methods can be determined from the discrete solution of the problem solution of the approximate solution on the entire region)
- 2009-12-16 22:12:15下载
- 积分：1
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Gyro-nonlinear-test
计算光纤陀螺的非线性度，并且绘制出不同速率对应的非线性度曲线。(Calculation of the non-linearity of the optical fiber gyro, and draw out the different rates corresponding to the non-linearity curve.)
- 2013-04-13 09:27:03下载
- 积分：1
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outdoorGPScode
This is code for finding position of user. This code uses Kalman filter.
- 2009-03-23 16:46:55下载
- 积分：1
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microstrip_patch_antenna
在电磁仿真软件HFSS10.0下的2.4GHz微带贴片天线的仿真文件，可以观看VSWR，S参数，方向图等参数(Simulation file of 2.4GHz microstrip patch antenna of HFSS10.0.The simulation results show VSWR, S parameters, parameters etc.)
- 2009-06-05 22:09:18下载
- 积分：1
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matlabfunctions
Matlab中所有的内部函数，学习后能够全览matlab中的函数。(Matlab, all internal functions, learning later to be fully in relation to the function of matlab.)
- 2010-01-25 22:20:20下载
- 积分：1
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matlab-probability-paper
利用MATLAB 画正太概率纸的方法，原程序，可以用于画出概率纸(By using the method of MATLAB to draw the teenage boy probability paper)
- 2015-03-17 16:15:09下载
- 积分：1
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DDC
DDC的模块图，很好很实用哦，欢迎下载~~(DDC in the block diagram, a very practical Oh well, welcome to download ~ ~)
- 2010-08-26 20:08:52下载
- 积分：1
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BPSKawgn
说明： BPSK 在加性高斯噪声的仿真。。。。。。。。。。(BPSK in additive Gaussian noise in the simulation. . . . . . . . . .)
- 2010-04-16 19:38:31下载
- 积分：1
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cont_updates
用stateflow做的整流例子，仿真通过。(Rectifier with stateflow examples do)
- 2011-10-27 10:07:53下载
- 积分：1
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baitap
THIS IS A IMPORTANT DOCUMENT.YOU WILL INTERESTING IN IT
- 2011-05-11 15:33:43下载
- 积分：1
