题目内容
(请给出正确答案)
[主观题]
抽象信号的MATLAB实现如下: %sample signal t=-6*pi:pi/100:6*pi; ft=sinc(t/pi); plot(t,ft);axis(E-2
抽象信号的MATLAB实现如下:
%sample signal
t=-6*pi:pi/100:6*pi;
ft=sinc(t/pi);
plot(t,ft);axis(E-20,20,-0.4,1.2]);
title('抽样信号');grid on;
提问人:网友anonymity
发布时间:2022-01-06