matlab中 错误使用 ^ 输入必须为标量和方阵.要按元素进行 POWER 计算,请改用 POWER (.^). 在线等原程序如下 A(w)=K/sqrt((1-(w/Wn)^2)^2+4*x^2.*(w/Wn)^2);G(w)=-atand(2*x*(w/Wn)/(1-(w/Wn)^2));figure(1)plot(w,A(w));figure(2)plo
MATLAB Online에서 열기 Ran in: 테마복사 fsine=10e6; L=10; PS=0.2; A=7.85e-11; c=3e8; dt=2e-12; V=1; n=1.45; %Index of refraction eps0=8.854e-12; % [F/m] Vacuum permittivity T=10*2*L*n/c; %Total time Nt=round(T/dt); t = ...
MATLAB Online에서 열기 Assuming that you have the vectors that created that plot, the conversion for power to dBm is straightforward: dBm = @(mW) 10*log10(mW);% dBm As A Function Of Power In milliWatts mW = @(dBm) 10^(x/10);% ...
matlab鼠标定位图像中像素点的坐标_matlab提取像素点坐标_lsg^_^zss的博客-CSDN博客 mainf=imshow('C:/XXXXXXXX/Desktop/1.png'); impixelinfo;
对应用MATLAB计算机语言编写李萨如图形演示软件进行了研究,在介绍了李萨如图形形成机理的基础上,编写了用于演示李萨如图形的图形用户界面,最后介绍了李萨如图形的实际应用。 3. The author clarifies the confused phenemena existed in Lissajous Figures by defining the new terms This article makes a further test...