VBLST

It covers the basics matlab code for opamp design. Vishal Saxena designed this kit for Op amp and this will effectively reduce the learning curve involved with matlab code.

heat 2D code for finite element, very important

segmentation by canny filter in pre-processing process of iris recognition

fft calaculation of dc-dc signal

四元数姿态解算程序，很适合初学者。。。。。。。。。。(compute )

第k小元素（分治法） 给定一个线性序列集，要求求出其中指定的第K小的数的值和位置.如给定n个元素和一个整数i，1≤i≤n，输出这n个元素中第i小元素的值及其位置；(First k small element (divide and conquer) Given a set of linear sequence, where the specified requirements determined the K value and the small number of locations, such as a given n elements and an integer i, 1 ≤ i ≤ n, output this is the n elements of the i-th element value and the position of the small )

认知无线电频谱检测技术的研究,有循环检测，周期性检测，仿真程序和结果。很全面。(Cognitive radio frequency spectrum detection technology, there are cycle detection, periodic testing, simulation program and results. Very comprehensive.)

短时傅里叶变化的程序， 可以2d显示，也可以3d显示，短时傅里叶变化的结果。(Short-time Fourier transform of the process, can be 2d show can also be 3d shows the result of short-time Fourier transform.)

HMM and Gaussian functions and speech recognition..

一种fourier的快速变换，计算结果比matlab里的fft节省一半空间(A Fourier transform of fast, the calculation results of FFT than matlab save half space)