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📁 采用Quartus2编写的数码管扫描显示电路 共有三个电路 电路1：当按下启动计时按钮时
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12 
/*
WARNING: Do NOT edit the input and output ports in this file in a text
editor if you plan to continue editing the block that represents it in
the Block Editor! File corruption is VERY likely to occur.
*/

/*
Copyright (C) 1991-2005 Altera Corporation
Your use of Altera Corporation's design tools, logic functions 
and other software and tools, and its AMPP partner logic       
functions, and any output files any of the foregoing           
(including device programming or simulation files), and any    
associated documentation or information are expressly subject  
to the terms and conditions of the Altera Program License      
Subscription Agreement, Altera MegaCore Function License       
Agreement, or other applicable license agreement, including,   
without limitation, that your use is for the sole purpose of   
programming logic devices manufactured by Altera and sold by   
Altera or its authorized distributors.  Please refer to the    
applicable agreement for further details.
*/

HEADER
{
	VERSION = 1;
	TIME_UNIT = ns;
	SIMULATION_TIME = 10000000000.0;
	GRID_PHASE = 0.0;
	GRID_PERIOD = 250000000.0;
	GRID_DUTY_CYCLE = 50;
}

USER_TYPE("__state")
{
	VALUES = "state.000", "state.001", "state.010", "state.011", "state.100", "state.101";
}

SIGNAL("clk")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = SINGLE_BIT;
	WIDTH = 1;
	LSB_INDEX = -1;
	DIRECTION = INPUT;
	PARENT = "";
}

SIGNAL("reset")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = SINGLE_BIT;
	WIDTH = 1;
	LSB_INDEX = -1;
	DIRECTION = INPUT;
	PARENT = "";
}

SIGNAL("hour")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = BUS;
	WIDTH = 8;
	LSB_INDEX = 0;
	DIRECTION = INPUT;
	PARENT = "";
}

SIGNAL("hour[7]")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = SINGLE_BIT;
	WIDTH = 1;
	LSB_INDEX = -1;
	DIRECTION = INPUT;
	PARENT = "hour";
}

SIGNAL("hour[6]")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = SINGLE_BIT;
	WIDTH = 1;
	LSB_INDEX = -1;
	DIRECTION = INPUT;
	PARENT = "hour";
}

SIGNAL("hour[5]")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = SINGLE_BIT;
	WIDTH = 1;
	LSB_INDEX = -1;
	DIRECTION = INPUT;
	PARENT = "hour";
}

SIGNAL("hour[4]")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = SINGLE_BIT;
	WIDTH = 1;
	LSB_INDEX = -1;
	DIRECTION = INPUT;
	PARENT = "hour";
}

SIGNAL("hour[3]")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = SINGLE_BIT;
	WIDTH = 1;
	LSB_INDEX = -1;
	DIRECTION = INPUT;
	PARENT = "hour";
}

SIGNAL("hour[2]")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = SINGLE_BIT;
	WIDTH = 1;
	LSB_INDEX = -1;
	DIRECTION = INPUT;
	PARENT = "hour";
}

SIGNAL("hour[1]")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = SINGLE_BIT;
	WIDTH = 1;
	LSB_INDEX = -1;
	DIRECTION = INPUT;
	PARENT = "hour";
}

SIGNAL("hour[0]")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = SINGLE_BIT;
	WIDTH = 1;
	LSB_INDEX = -1;
	DIRECTION = INPUT;
	PARENT = "hour";
}

SIGNAL("minute")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = BUS;
	WIDTH = 8;
	LSB_INDEX = 0;
	DIRECTION = INPUT;
	PARENT = "";
}

SIGNAL("minute[7]")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = SINGLE_BIT;
	WIDTH = 1;
	LSB_INDEX = -1;
	DIRECTION = INPUT;
	PARENT = "minute";
}

SIGNAL("minute[6]")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = SINGLE_BIT;
	WIDTH = 1;
	LSB_INDEX = -1;
	DIRECTION = INPUT;
	PARENT = "minute";
}

SIGNAL("minute[5]")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = SINGLE_BIT;
	WIDTH = 1;
	LSB_INDEX = -1;
	DIRECTION = INPUT;
	PARENT = "minute";
}

SIGNAL("minute[4]")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = SINGLE_BIT;
	WIDTH = 1;
	LSB_INDEX = -1;
	DIRECTION = INPUT;
	PARENT = "minute";
}

SIGNAL("minute[3]")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = SINGLE_BIT;
	WIDTH = 1;
	LSB_INDEX = -1;
	DIRECTION = INPUT;
	PARENT = "minute";
}

SIGNAL("minute[2]")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = SINGLE_BIT;
	WIDTH = 1;
	LSB_INDEX = -1;
	DIRECTION = INPUT;
	PARENT = "minute";
}

SIGNAL("minute[1]")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = SINGLE_BIT;
	WIDTH = 1;
	LSB_INDEX = -1;
	DIRECTION = INPUT;
	PARENT = "minute";
}

SIGNAL("minute[0]")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = SINGLE_BIT;
	WIDTH = 1;
	LSB_INDEX = -1;
	DIRECTION = INPUT;
	PARENT = "minute";
}

SIGNAL("second")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = BUS;
	WIDTH = 8;
	LSB_INDEX = 0;
	DIRECTION = INPUT;
	PARENT = "";
}

SIGNAL("second[7]")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = SINGLE_BIT;
	WIDTH = 1;
	LSB_INDEX = -1;
	DIRECTION = INPUT;
	PARENT = "second";
}

SIGNAL("second[6]")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = SINGLE_BIT;
	WIDTH = 1;
	LSB_INDEX = -1;
	DIRECTION = INPUT;
	PARENT = "second";
}

SIGNAL("second[5]")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = SINGLE_BIT;
	WIDTH = 1;
	LSB_INDEX = -1;
	DIRECTION = INPUT;
	PARENT = "second";
}

SIGNAL("second[4]")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = SINGLE_BIT;
	WIDTH = 1;
	LSB_INDEX = -1;
	DIRECTION = INPUT;
	PARENT = "second";
}

SIGNAL("second[3]")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = SINGLE_BIT;
	WIDTH = 1;
	LSB_INDEX = -1;
	DIRECTION = INPUT;
	PARENT = "second";
}

SIGNAL("second[2]")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = SINGLE_BIT;
	WIDTH = 1;
	LSB_INDEX = -1;
	DIRECTION = INPUT;
	PARENT = "second";
}

SIGNAL("second[1]")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = SINGLE_BIT;
	WIDTH = 1;
	LSB_INDEX = -1;
	DIRECTION = INPUT;
	PARENT = "second";
}

SIGNAL("second[0]")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = SINGLE_BIT;
	WIDTH = 1;
	LSB_INDEX = -1;
	DIRECTION = INPUT;
	PARENT = "second";
}

SIGNAL("data")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = BUS;
	WIDTH = 4;
	LSB_INDEX = 0;
	DIRECTION = OUTPUT;
	PARENT = "";
}

SIGNAL("data[3]")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = SINGLE_BIT;
	WIDTH = 1;
	LSB_INDEX = -1;
	DIRECTION = OUTPUT;
	PARENT = "data";
}

SIGNAL("data[2]")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = SINGLE_BIT;
	WIDTH = 1;
	LSB_INDEX = -1;
	DIRECTION = OUTPUT;
	PARENT = "data";
}

SIGNAL("data[1]")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = SINGLE_BIT;
	WIDTH = 1;
	LSB_INDEX = -1;
	DIRECTION = OUTPUT;
	PARENT = "data";
}

SIGNAL("data[0]")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = SINGLE_BIT;
	WIDTH = 1;
	LSB_INDEX = -1;
	DIRECTION = OUTPUT;
	PARENT = "data";
}

SIGNAL("scan_en")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = BUS;
	WIDTH = 8;
	LSB_INDEX = 1;
	DIRECTION = OUTPUT;
	PARENT = "";
}

SIGNAL("scan_en[8]")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = SINGLE_BIT;
	WIDTH = 1;
	LSB_INDEX = -1;
	DIRECTION = OUTPUT;
	PARENT = "scan_en";
}

SIGNAL("scan_en[7]")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = SINGLE_BIT;
	WIDTH = 1;
	LSB_INDEX = -1;
	DIRECTION = OUTPUT;
	PARENT = "scan_en";
}

SIGNAL("scan_en[6]")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = SINGLE_BIT;
	WIDTH = 1;
	LSB_INDEX = -1;
	DIRECTION = OUTPUT;
	PARENT = "scan_en";
}

SIGNAL("scan_en[5]")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = SINGLE_BIT;
	WIDTH = 1;
	LSB_INDEX = -1;
	DIRECTION = OUTPUT;
	PARENT = "scan_en";
}

SIGNAL("scan_en[4]")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = SINGLE_BIT;
	WIDTH = 1;
	LSB_INDEX = -1;
	DIRECTION = OUTPUT;
	PARENT = "scan_en";
}

SIGNAL("scan_en[3]")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = SINGLE_BIT;
	WIDTH = 1;
	LSB_INDEX = -1;
	DIRECTION = OUTPUT;
	PARENT = "scan_en";
}

SIGNAL("scan_en[2]")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = SINGLE_BIT;
	WIDTH = 1;
	LSB_INDEX = -1;
	DIRECTION = OUTPUT;
	PARENT = "scan_en";
}

SIGNAL("scan_en[1]")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = SINGLE_BIT;
	WIDTH = 1;
	LSB_INDEX = -1;
	DIRECTION = OUTPUT;
	PARENT = "scan_en";
}

SIGNAL("state")
{
	VALUE_TYPE = ENUM;
	SIGNAL_TYPE = SINGLE_BIT;
	WIDTH = 1;
	LSB_INDEX = -1;
	DIRECTION = MACHINE;
	PARENT = "";
	ENUM_NAME = "__state";
}

TRANSITION_LIST("clk")
{
	NODE
	{
		REPEAT = 1;
		NODE
		{
			REPEAT = 40;
			LEVEL 0 FOR 125000000.0;
			LEVEL 1 FOR 125000000.0;
		}
	}
}

TRANSITION_LIST("reset")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 1 FOR 2000000000.0;
		LEVEL 0 FOR 250000000.0;
		LEVEL 1 FOR 7750000000.0;
	}
}

TRANSITION_LIST("hour[7]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL U FOR 1500000000.0;
		LEVEL 0 FOR 8500000000.0;
	}
}

TRANSITION_LIST("hour[6]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL U FOR 1500000000.0;
		LEVEL 0 FOR 8500000000.0;
	}
}

TRANSITION_LIST("hour[5]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL U FOR 1500000000.0;
		LEVEL 0 FOR 8500000000.0;
	}
}

TRANSITION_LIST("hour[4]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL U FOR 1500000000.0;
		LEVEL 0 FOR 8500000000.0;
	}
}

TRANSITION_LIST("hour[3]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL U FOR 1500000000.0;
		LEVEL 0 FOR 8500000000.0;
	}
}

TRANSITION_LIST("hour[2]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL U FOR 1500000000.0;
		LEVEL 0 FOR 8500000000.0;
	}
}

TRANSITION_LIST("hour[1]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL U FOR 1500000000.0;
		LEVEL 0 FOR 8500000000.0;
	}
}

TRANSITION_LIST("hour[0]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL U FOR 1500000000.0;
		LEVEL 0 FOR 4875000000.0;
		LEVEL 1 FOR 3625000000.0;
	}
}

TRANSITION_LIST("minute[7]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 10000000000.0;
	}
}

TRANSITION_LIST("minute[6]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 10000000000.0;
	}
}

TRANSITION_LIST("minute[5]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 10000000000.0;
	}
}

TRANSITION_LIST("minute[4]")
{
	NODE
	{
		REPEAT = 1;
		NODE
		{
			REPEAT = 1;
			LEVEL 0 FOR 5000000000.0;
		}
		LEVEL 1 FOR 2625000000.0;
		LEVEL 0 FOR 2375000000.0;
	}
}

TRANSITION_LIST("minute[3]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 8625000000.0;
		LEVEL 1 FOR 1125000000.0;
		LEVEL 0 FOR 250000000.0;
	}
}

TRANSITION_LIST("minute[2]")
{
	NODE
	{
		REPEAT = 1;
		NODE
		{
			REPEAT = 1;
			LEVEL 0 FOR 5000000000.0;
		}
		LEVEL 1 FOR 2625000000.0;
		LEVEL 0 FOR 2375000000.0;
	}
}

TRANSITION_LIST("minute[1]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 10000000000.0;
	}
}

TRANSITION_LIST("minute[0]")
{
	NODE
	{
		REPEAT = 1;
		NODE
		{
			REPEAT = 1;
			LEVEL 0 FOR 5000000000.0;
		}
		LEVEL 1 FOR 2625000000.0;
		LEVEL 0 FOR 2375000000.0;
	}
}

TRANSITION_LIST("second[7]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 10000000000.0;
	}
}

TRANSITION_LIST("second[6]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 10000000000.0;
	}
}

TRANSITION_LIST("second[5]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 3750000000.0;
		LEVEL 1 FOR 2875000000.0;
		LEVEL 0 FOR 3375000000.0;
	}
}

TRANSITION_LIST("second[4]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 3750000000.0;
		LEVEL 1 FOR 2875000000.0;
		LEVEL 0 FOR 3375000000.0;
	}
}

TRANSITION_LIST("second[3]")
12

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