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Altera_Forum
Honored Contributor
Honored ContributorArray Elements and Indexing
wire signed [11:0]cos; x <= {{4{cos[11]}} what is the operation done by " 4{cos[11]}" ? is cos[11] multiplied by 4? i'm confused please help !
Altera_ForumHonored Contributor
Honored ContributorThis is a multiple concatenation. It's the same as writing {cos[11], cos[11],cos[11],cos[11]}.
