Gauss_elimi

matlab的源程序，能够显示出图像的hough变换，修改图像路径后可直接运行。(Matlab source, can display images hough transform, Path modify images can be run directly.)

Here the code which is help you to find the minutiae in fingerprint

Un jueguito echo para practicar lenguage C

采用MATLAB编程语言完成的直方图编程，程序效率非常高！附带一篇论文。(MATLAB coding hist!)

viterbi simulation K = 7 in qpsk modulation

计算诺特方程求解平面纵波入射到水平界面时的纵波反射系数与转换波反射系数 matlab图形化界面，输入上下两层介质的纵横波速度与密度即可，使用方便(Knott equations to calculate longitudinal wave reflection coefficients and converted wave reflection coefficient matlab graphical interface, enter the upper and lower layers medium density and shear wave velocity and longitudinal wave incident on a plane at the level of the interface can be easy to use)

说明：  NPC三电平仿真, matlab仿真，2017版本(NPC 3level invrter simulation)

对gpr跨孔进行处理的程序，有助于地质专业的学生进行学习与研究。(the programe is for geometry students in sdutying end anlysis.)

fusion data demster shafer theory

永磁同步电机无速度传感器直接转矩控制，运行亲测有效(Speed sensorless direct torque control of permanent magnet synchronous motor, measured effective operation)