数字信号处理的问题,,高分悬赏!!
Letthesignalx(n)=(6–n)[u(n)–u(n–6)].Sketchthefollowingsignal.(a)y1(n)=x(4–n)...
Let the signal x(n) = (6 – n)[u(n) – u(n – 6)]. Sketch the following signal.
(a) y1(n) = x(4 – n) 展开
(a) y1(n) = x(4 – n) 展开
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