blackman_harris

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说明：  matlab 函数命令速查手册 中文版 (matlab functions handbook)

数字PID的matlab仿真程序，针对刘金琨的先进PID控制的matlab仿真，里面的部分程序进行了修改 第九章(Digital PID of matlab simulation program for Liu Jinkun matlab advanced PID control simulation, which part of the program were modified IX)

implement linear least square solution to estimating the fundamental matrix

说明：  编程通过matlab仿真。确定突变结和非突变结击穿电压随P区和N区浓度的变化关系。(Programmed by Matlab simulation. Determine the abrupt junction and non-abrupt junction breakdown voltage variation with the concentration of P and N District.)

通过读取GPS RINEX格式观测和星历文件，实现了GPS伪距单点定位，经过数据验证，该算法定位结果有效。(By reading the GPS RINEX format observation and ephemeris file, the GPS pseudorange single point positioning is realized, and the positioning result is valid through data verification.)

随即共振的simulink仿真，可以实现共振，可以调节参数。(simulink)

离散傅里叶变换的子程序，matlab的built in函数的一部分程序(Discrete Fourier Transform subroutine built in matlab function part of the program)

signal properties application write a date as a ticket labels read and invert immage

数学建模中画散点图，伪彩色图，等高线图，三维曲面图；数据可以从excel中直接导入(Mathematical modeling of scatter diagram, pseudo color map, contour map, 3-D surface chart data the excel directly.)