8'b0000_0100: OUT = 3'b010; 8'b0000_1000: OUT = 3’b011; 8’b0001_0000: OUT = 3'b100; 8’b0010_0000: OUT = 3’b101; 8’b0100_0000: OUT = 3’b110; 8'b1000_0000: OUT = 3’b111; // the default case shouldnot occur default: OUT = 3'b000; endcase end endmodule /...
Verilog 编写的 8 3 编码器电路代码/* CIRCUIT : a en coder 8-3 circuit*module top(IN,/ i nputOUT);/ outputparameter WL = 16;in put 7:0 IN;output2:0 OUT;reg 2:0 OUT;/ get the OUTalways (IN) begincase(IN)8b0000_0001:OUT=3b000;8b0000_0010:OUT=3b001;8b0000_0100:OUT=3b010...
(2)assign必须是用网线型,所以可以改用mc部分赋值的方法给端口 (3)case语句里面含有无关量“x" 要用casex,否则case里面永远不能匹配 (4)输入输出端口像你样写,S被理解成8位的输入,同理,gs,es被理解成3位输出 (5)always后的敏感变量列表中要加上s module en(incode,outcode,s,gs,e...
看看能否编译综合?
Verilog编写的8-3编码器电路代码Verilog编写的8-3编码器电路代码 Verilog编写的8-3编码器电路代码 /*** * CIRCUIT : a encoder 8-3 circuit *** module top( IN , // input OUT ); // output parameter WL = 16; input [7:0] IN; output[2:...
Verilog编写的8-3编码器电路代码 /*** * CIRCUIT : a encoder 8-3 circuit *** module top( IN , // input OUT ); // output parameter WL = 16;input [7:0] IN;
Verilog编写的83编码器电路代码/* * CIRCUIT : a encoder 8-3 circuit*module top( IN , / input OUT ); / output parameter WL = 16;input 7:0 IN;output2:0 OUT;reg 2:0 OUT;/ get the OUTalways (IN) begin case(IN) 8b0000_0001: OUT = 3b000; 8b0000_0010: OUT = 3b001; 8b0000_...