GA2

说明：  用二分法和割线法求非线性方程在一区间的解，使误差不超过10E-4(With the dichotomy and the secant method for solving nonlinear equations in a range of solutions, so that error is less than 10E-4)

基于Matlab的三角网格质量计算程序，能将质量分布以图像形式清晰的显示出来(Triangular mesh based on the quality of Matlab computer program was able to mass distribution in the form of a clear display image)

计算信号的谱特性，包括频谱特征及功率谱特征。(Calculate the spectral characteristics of the signal, including spectral characteristics and power spectral features.)

说明：  仿真入射到理想导体平板的情形，边界为PML吸收边界，观察电磁波反射过程(Simulate the case of incident to the ideal conductor plate, the boundary is PML absorption boundary, observe the electromagnetic wave reflection process)

采用matlab软件进行的移相全桥仿真研究（恒电流）(Carried out using matlab software simulation of phase-shifted full-bridge (constant current))

说明：  matlab couse band very very low, butter, butord, chevychebs etc etcmatlab couse band

DWT is any wavelet transform for which the waveletsDaubechies wavelets are discretely sampled. The code uses

线性分类器设计-感知机算法，对一组数据进行分类，分析w不同时的影响(Linear classifier design- Perceptron Algorithm)

基于matlab的指纹检测技术，可以对指纹进行分检测。(Matlab-based fingerprint identification technology, the fingerprint detection points.)

Most practical filters exhibit steady roll-off characteristic, in contrast to the sharp transition from the pass and stop bands. The important families of filters are: Butterworth, Chebyshev and Elliptic. As part of this lab, we study and design Butterworth filters. Butterworth filters are simple to design and have a maximally flat pass band response. In contrast the Chebyshev and Elliptic filters are difficult to design and have ripples in pass/stop band but have sharper roll off characteristics than Butterworth filters.