• 2022-06-07
    若某连续时间LTI系统的冲激响应[img=160x25]1803e2c4435adb7.png[/img],则该系统的单位阶跃响应[img=30x25]1803e2c44cbd79a.png[/img]为( )
    A: [img=111x25]1803e2c455ebf73.png[/img]
    B: [img=110x25]1803e2c45db4f40.png[/img]
    C: [img=132x25]1803e2c466a6aeb.png[/img]
    D: [img=195x25]1803e2c46f63dff.png[/img]
  • 举一反三