求verilog程序:用四片四选一的数据选择器实现一个16选一的数据...答:input c0_0,c0_1,c0_2,c0_3;input c1_0,c1_1,c1_2,c1_3;input c2_0,c2_1,c2_2,c2_3;input c3_0,c3_1,c3_2,c3_3;output y; // wire y0, y1, y2, y3;sel_4_1 sel_4_1_top(.a (a),.b (b),.c0 (y0),.c1 (y1),.c2 (y2),.c3 (...
verilog用模块调用的方式实现4选1选择器组合成16选1选择器答:用5个 4选1 组成就可以了 module mux16( input [15:0] din, input [3:0] sel, output dout); wire y0,y1,y2,y3; mux4 mux4_0( .a(din[0]), .b(din[1]), .c(din[2]), .d(din[3]), .sel(sel[1:0]), .y(y0) ); mux4 ...
Verilog HDL二位四路数据选择器,有图答:module mux4_1(A,B,C,D,S,nEN,Y);input [1:0] A,B,C,D;input [1:0] S;input nEN;output [1:0] Y;reg [1:0] Y;always if(nEN)Y = 2'b00;else case(S)2'b00: Y=A;2'b01: Y=B;2'b10: Y=C;2'b11: Y=D;default: Y=2'bxx;endcase endmodule ...
用verilog设计一个4位4输入最大数值检测电路。拜托大神帮下忙_百度知...答:input[3:0] a b,c,d;wire[3:0]sum1,sum2,sum3;assign sum1=(a>daob)?a:b;assign sum2=(c>d)?c:d;assign Mostlarge=(sum1>sum2)?sum1:sum2;endmodule module (clk,rstn,n1,n2,n3,n4,max)input clk,rstn;input [3:0]n1;input [3:0]n2;input [3:0]n3;input [3...