lab3-1.txt

8對3編碼器 解多工器 用於整合 可輕易改成16對4

module lab31(sel, out);
//input [2:0]i0, i1, i2, i3, i4, i5, i6, i7;
input [2:0]sel;
output out;
reg out;
always @(sel)
	  case(sel)
		  3'b000: out = 0;
		  3'b001: out = 0;
		  3'b010: out = 0;
		  3'b011: out = 1;
		  3'b100: out = 0;
		  3'b101: out = 1;
		  3'b110: out = 1;
		  3'b111: out = 1;
  	 endcase
endmodule