seimic-graph

this project is my first project. this is simple game .

幂法是一种计算矩阵主特征值(矩阵按模最大的特征值)及对应特征向量的迭代方法, 特别是用于大型稀疏矩阵。 (The power method is a method of calculating the matrix eigenvalue (matrix largest characteristic value) and the iterative method of the corresponding feature vector, particularly for large sparse matrix.)

51单片机经典教程，适用与初学者，能学到很多东西(51 single-chip classic tutorial for beginners and can learn a lot)

在8*8子图像块前提下，不同压缩比对图像压缩效果的影响(8* 8 sub-image block under the premise of different compression than the image compression)

Least squares sinusoid fit algorithm described in IEEE Standard for Digitizing Waveform Recorders (IEEE Std 1057): Algorithm for three-parameter and four-parameter least squares fit to sinewave data using matrix operations. The algorithm is (in most cases) really quick. If the signal frequency is a guess, it has to be close to true frequency value. For further information, consult IEEE Std 1057 and/or IEEE Std 1241 documentation. Now also fits complex sinusoids i.e. phasors with noise and o

apf仿真模型 谐波检测 抑制 低通滤波器(the apf simulation model of harmonic detection suppress low-pass filter)

Brag.m：均匀布拉格光栅MATLAB反射谱仿真 MachZehnde_interferometer.m：分析耦合比及臂长差的改变对马赫-曾德尔干涉仪输出特性的影响 OADM.m：关于基于马赫-曾德尔干涉仪与光纤光栅的OADM(Brag.m: Simulation of MatLAB Reflectance Spectrum of Uniform Bragg Grating Mach Zehnde_interferometer.m: Analysis of the influence of coupling ratio and arm length difference on the output characteristics of Mach-Zehnder interferometer OADM.m: About OADM Based on Mach-Zehnder Interferometer and Fiber Bragg Grating)

Image displayed in 16, 8, 4,2 gray levels. Image displayed in 256,128,64,32 gray levels.

matlab空间梁单元有限元源程序beam3d。(Matlab space beam FEM source beam3d.)

基于MATLAB的rake接收机的仿真分析，RAKE接收机作用CDMA调制通讯系统常用的接收机，该仿真代码质量较高，可供CDMA通信工程专业本科和硕士毕业论文仿真提供参考(Rake receiver based on MATLAB simulation analysis, RAKE receiver CDMA modulation communications role The receiver system used, the simulation code of higher quality, for the CDMA communication engineering Master of Science thesis and provide a reference simulation...)