Active-Filter-Cookbook(D.Lancaster)

求解一维热方程。空间方向采用四阶差分格式，时间方向采用bvm法(Solving one-dimensional heat equation. Spatial orientation difference scheme with fourth order, the time direction by bvm method)

说明：  声子晶体平面波展开的程序，其中参数可以自己设定，直接可用！(Phononic crystal plane wave expansion of the program, where the parameters can be set directly available!)

This article presents a new adaptive framework for locally parallel texture modeling.

Its a great tool to getting started with the new John Carter software for source code.

说明：  空调房调温模型，Simulink仿真，包括空调压缩机模型和房间传热模型(air conditioning room simulation)

运放电路分析，非常实用，简单易懂，有图解分析。(Op amp circuit analysis, is very practical, easy to understand, there are graphic analysis.)

FASTICA语音信号分离MATLAB源代码(FASTICA MATLAB source separation of speech signals)

实现快速傅里叶变换函数的matlab程序，以2D作为基来写的(Fast Fourier transform function matlab program to 2D as a base to write)

The objectives of Partial Differential Equation Toolbox™ software are to provide you with tools that: • Define a PDE problem, e.g., define 2-D regions, boundary conditions, and PDE coefficients. • Numerically solve the PDE problem, e.g., generate unstructured meshes, discretize the equations, and produce an approximation to the solution. • Visualize the results.

该算法是用正交多项式来求最小二乘拟合多项式。(This algorithm is to use orthogonal polynomials to seek least-squares polynomial fitting.)