Info
이 질문은 마감되었습니다. 편집하거나 답변을 올리려면 질문을 다시 여십시오.
Im having problem solving this question
조회 수: 1 (최근 30일)
이전 댓글 표시
x(t) = cos(200*pi*t+pi/4), (Dt=0.0001s, t=0~20 sec, axis([0 0.1 -1.1 1.1]));
1.plot x(t) in time domain and its Fourier Transform (magnitude and phase axis([-110 110 oo oo]).
2.if fs= 500 Hz, plot x(t) in time domain and its Fourier Transform (magnitude and phase axis([-110 110 oo oo]).
3.if fs= 150 Hz, plot x(t) in time domain and its Fourier Transform (magnitude and phase axis([-110 110 oo oo]).
4.if fs= 80 Hz, plot x(t) in time domain and its Fourier Transform (magnitude and phase axis([-110 110 oo oo]).
댓글 수: 1
답변 (0개)
이 질문은 마감되었습니다.
참고 항목
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!