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//利用计数器分频
//利用分频计数器得到显示一秒的闪烁效果
module ledwater (clk_50M,led_out);
input clk_50M; //系统时钟输入50M
output led_out;
reg [24:0] count; //分频计数器，25000000分频
reg div_clk; //利用分频计数器得
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Analysis & Synthesis report for ledwater
Sun Sep 11 14:48:09 2011
Quartus II Version 9.0 Build 235 06/17/2009 Service Pack 2 SJ Web Edition
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Fitter report for ledwater
Sun Sep 11 14:48:25 2011
Quartus II Version 9.0 Build 235 06/17/2009 Service Pack 2 SJ Web Edition
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Flow report for ledwater
Sun Sep 11 14:48:46 2011
Quartus II Version 9.0 Build 235 06/17/2009 Service Pack 2 SJ Web Edition
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