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72. 7-Segment Display Decoder

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Solving Approach

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Code

module sevenseg_hex(input [3:0]hex,
output reg [6:0]seg);
always@(*)
begin
    seg=1'b0;
    case(hex)
    4'b0000 : seg=7'b1111110;
    4'b0001 : seg=7'b0110000;
    4'b0010 : seg=7'b1101101;
    4'b0011 : seg=7'b1111001;
    4'b0100 : seg=7'b0110011;
    4'b0101 : seg=7'b1011011;
     4'b0110 : seg=7'b1011111;
      4'b0111 : seg=7'b1110000;
       4'b1000 : seg=7'b1111111;
        4'b1001 : seg=7'b1111011;
         4'b1010 : seg=7'b1110111;
          4'b1011 : seg=7'b0011111;
           4'b1100 : seg=7'b1001110	;
            4'b1101 : seg=7'b0111101;
             4'b1110 : seg=7'b1001111;
              4'b1111 : seg=7'b1000111;
              default : seg=7'b0000000;
    endcase
end
endmodule

    

 

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