系统任务怎么用
请问一下`timescale 1ns/100ps
module ffNand;
wire q, qBar;
regpreset, clear;
nand #1
g1 (q, qBar, preset),
g2 (qBar, q, clear);
initial
begin
// two slashes introduce a single line comment
$monitor ($time,,
"Preset = %b clear = %b q = %b qBar = %b",
preset, clear, q, qBar);
//waveform for simulating the nand flip flop
#10 preset = 0; clear = 1;
#10 preset = 1;
#10 clear = 0;
#10 clear = 1;
#10 $finish;
end
endmodule
我想让这段程序的结果显示出来,应该怎么操作? 用的QUARTUS
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