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rosary

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module counter5_67(out,clk);
output reg [7:0] out;
input clk;

initial        out=3'b101;
always@(posedge clk)
begin:block1        
        out=out+1'b1;
end

always@(out)
begin
        if(out==7'b1000011)         
        disable block1;
        end
endmodule
========================================

ÒÔÏÂÊÇtestbench

-========================================
module test;
reg clock;
wire [7:0] OUT;

counter5_67 COUNTER(OUT,clock);

initial
begin
        clock=1'b0;
        forever #10 clock=~clock;
end

initial
begin
        #3000 $finish;
end

endmodule
==========================================
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