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Note: (1) Close book. (2) One formula sheet with double sides is allowed. (3) No electronic device. 1. The following sig
Posted: Fri May 20, 2022 10:29 pm
by answerhappygod
- Note 1 Close Book 2 One Formula Sheet With Double Sides Is Allowed 3 No Electronic Device 1 The Following Sig 1 (11.88 KiB) Viewed 21 times
Note: (1) Close book. (2) One formula sheet with double sides is allowed. (3) No electronic device. 1. The following signals ane sampled. Incealer for mble sideplies to contain information of a signal, determine the range of sampling period T, according to the sampling theorem. (1) (5%) m(t) = 1 + 2x100 + 2 cos(210 x 2000); (2) (5%) m(t) is a rectangular pulse with a width of 10 seconds.