module mux4_1(out,in0,in1,in2,in3,sel); output out; input in0,in1,in2,in3; input[1:0] sel; reg out; always @(in0 or in1 or in…
ICCAVR-V 源代码
iCCavr-V是一款专为AVR微控制器设计的强大编程工具,支持广泛的芯片型号,适用于工业控制、智能家居及嵌入式系统开发等多个领域。其友好的用户界面与丰富的功能选项,极大地简化了开发流程,是电子工程师不可或缺的利器。虫虫下载站提供1063个iCCavr-V相关资源,涵盖从入门教程…
module loop2; integer i; initial begin i=0; while(i
module loop3; integer i; initial begin i=0; repeat(4) begin $display ("i=%h",i); i=i+1; end end endmodule
module MUX21_2(out,a,b,sel); input a,b,sel; output out; reg out; always@(a or b or sel) begin if(sel==0) out=a; …
module paral1(q,a,clk); output q,a; input clk; reg q,a; always @(posedge clk) begin q=~q; end always @(posedge clk) b…
module code_83(din,dout); input[7:0] din; output[2:0] dout; function[2:0] code; input[7:0] din; casex (din) 8'b1xxx_xxxx :…
module serial2(q,a,clk); output q,a; input clk; reg q,a; always @(posedge clk) begin a=~q; q=~q; end endmodule
module paral2(q,a,clk); output q,a; input clk; reg q,a; always @(posedge clk) begin a=~q; end always @(posedge clk) b…
module serial1(q,a,clk); output q,a; input clk; reg q,a; always @(posedge clk) begin q=~q; a=~q; end endmodule
module full_add5(a,b,cin,sum,cout); input a,b,cin; output sum,cout; reg cout,m1,m2,m3; //在always块中被赋值的变量应定义为reg型 wire…