Note: (1) Close book. (2) One formula 1. The following signals are sampled. In order for their samples to contain all in

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Note 1 Close Book 2 One Formula 1 The Following Signals Are Sampled In Order For Their Samples To Contain All In 1 (45.4 KiB) Viewed 23 times

Note: (1) Close book. (2) One formula 1. The following signals are sampled. In order for their samples to contain all information of a signal determine the range of sampling period T, according to the sampling theorem. (1) (5%) m(t) = 1 + 12x100+ 2 cos(210 x 2000); (2) (5%) m(t) is a rectangular pulse with a width of 10 seconds.