cc_abscissa

another NDFT algorithm for signal processing

采用BP算法进行函数拟合，收敛速度较快。(BP function fitting algorithm, convergence faster.)

根据国标编写的数控机床轴线定位精度和重复定位精度计算程序( a matlab source code to calculate positioning accuracy and re-orientation accuracy )

G728 Matlab decoder, code 16 LDECP

已知任意两点的经度和纬度求两点间的直线距离以及求两个圆交点坐标(Any two points of known latitude and longitude find straight-line distance between two points)

该程序是我的一个小作业，它是用matlab来仿真一个实际的问题，对于matlab的初学者来说有一定的帮助(The program is one of my little job, which is used matlab to simulate a real problem, for matlab beginners who have some help)

这是一个用在光学测量中的程序，他的作用是产生正弦条纹(This is a program in the optical measurement, his role is to produce sinusoidal fringe)

说明：  根据Matlab实现的一个bp算法程序，大家交流(under Matlab bp of an algorithm procedures, exchange)

无刷直流电机Matlab/Simulink仿真(BLDC Simulink simulation)

一个简单的水印嵌入算法，matlab编写(A simple watermarking algorithm, matlab write)