67. Decoder

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Srujanprasad

October 23, 2025

Solving Approach

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Code

module decoder3to8(input [2:0]s,
output reg [7:0]y);
always @(*)
begin
    y=8'd0;
    case(s)
    3'b000 : y=8'b00000001;
    3'b001 : y=8'b00000010;
    3'b010 : y=8'b00000100;
    3'b011 : y=8'b00001000;
    3'b100 : y=8'b00010000;
    3'b101 : y=8'b00100000;
    3'b110 : y=8'b01000000;
    3'b111 : y=8'b10000000;
    default : y=8'd0;
    endcase
end
endmodule

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