• 2022-05-23
    下图所示的输出采样信号的Z变换C(z)为()。[img=440x89]18034a5c5c84961.png[/img]
    A: [img=180x49]18034a5c6825073.png[/img]
    B: [img=180x49]18034a5c7479a32.png[/img]
    C: [img=180x49]18034a5c7ee63b3.png[/img]
    D: [img=180x49]18034a5c888a64e.png[/img]