• 2022-05-23
    下图所示的输出采样信号的Z变换C(z)为()。[img=440x89]18031d9a4c8c761.png[/img]
    A: [img=180x49]18031d9a5698af5.png[/img]
    B: [img=180x49]18031d9a616caa6.png[/img]
    C: [img=180x49]18031d9a6d03318.png[/img]
    D: [img=180x49]18031d9a7810279.png[/img]