stft

MATLAB程序------材料力学简支梁剪力、弯矩及强度校核、截面设计(MATLAB program------ Mechanical Charpy shear, moment and strength check, cross-sectional design)

用蚁群算法做的人口疏散模型，用于消防疏散危机时的仿真系统(sxabxnjsxnxnl;smmskx)

可以通过计算机向下位机发送串口数据,适合初学者，用matlab实现(send data from pc)

function [x, hist] = secant(x, f, tola, tolr) SECANT This a secant code with no line search. This code terminates on small relative-absolute errors function [X, HIST] = SECANT(X, F, TOLA, TOLR) Inputs: X = initial iterate F = function TOLA = absolute error tolerance TOLR = relative error tolerance Output: X = approximate result

closed loop control of insuction machine

同轴馈电的微带贴片天线的各项辐射特性（内含网格生成器）(Coaxial fed microstrip patch antenna radiation characteristics)

这是清华大学周红星教授关于时频分析的精彩论述！(This is the Tsinghua University, Professor Zhou Hongxing on time-frequency analysis of the wonderful discussion!)

一种PID入门学习的模型，很基础的东西，想学PID的同学可以看看(A PID entry-learning model, very basic things, the students want to learn the PID can look)

LFM radar 换点分，有没有用大家自己看。(LFM radar-for-point points, there did not use all their look.)

Matlab code for adaptive filter this folder contains two functions and main programs