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Engenharia Eletrônica ·

Processamento Digital de Sinais

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4b Hπ 05 Sn Sn 1 FHπ j 12 1 ejω sinπ2 ω ππ2 ω π ejω2 Hπ xmw w2 ejω2 Hej π w 0 π 5c 1 1 0 1 0 1 3c