div3.bdf

QuartusII编写的电子钟程序

/*
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) 1991-2007 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 from 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.
*/
//#pragma file_not_in_maxplusii_format
(header "graphic" (version "1.3"))
(pin
	(input)
	(rect 40 288 208 304)
	(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
	(text "div3i" (rect 5 0 28 12)(font "Arial" ))
	(pt 168 8)
	(drawing
		(line (pt 92 12)(pt 117 12)(line_width 1))
		(line (pt 92 4)(pt 117 4)(line_width 1))
		(line (pt 121 8)(pt 168 8)(line_width 1))
		(line (pt 92 12)(pt 92 4)(line_width 1))
		(line (pt 117 4)(pt 121 8)(line_width 1))
		(line (pt 117 12)(pt 121 8)(line_width 1))
	)
	(text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
)
(pin
	(output)
	(rect 280 288 456 304)
	(text "OUTPUT" (rect 1 0 39 10)(font "Arial" (font_size 6)))
	(text "div3o" (rect 90 0 117 12)(font "Arial" ))
	(pt 0 8)
	(drawing
		(line (pt 0 8)(pt 52 8)(line_width 1))
		(line (pt 52 4)(pt 78 4)(line_width 1))
		(line (pt 52 12)(pt 78 12)(line_width 1))
		(line (pt 52 12)(pt 52 4)(line_width 1))
		(line (pt 78 4)(pt 82 8)(line_width 1))
		(line (pt 82 8)(pt 78 12)(line_width 1))
		(line (pt 78 12)(pt 82 8)(line_width 1))
	)
)
(symbol
	(rect 152 104 216 184)
	(text "JKFF" (rect 1 0 23 10)(font "Arial" (font_size 6)))
	(text "inst1" (rect 3 68 26 80)(font "Arial" ))
	(port
		(pt 32 0)
		(input)
		(text "PRN" (rect 24 13 41 25)(font "Courier New" (bold)))
		(text "PRN" (rect 24 11 41 23)(font "Courier New" (bold)))
		(line (pt 32 4)(pt 32 0)(line_width 1))
	)
	(port
		(pt 32 80)
		(input)
		(text "CLRN" (rect 21 59 44 71)(font "Courier New" (bold)))
		(text "CLRN" (rect 21 58 44 70)(font "Courier New" (bold)))
		(line (pt 32 80)(pt 32 76)(line_width 1))
	)
	(port
		(pt 0 56)
		(input)
		(text "K" (rect 15 51 20 63)(font "Courier New" (bold)))
		(text "K" (rect 15 51 20 63)(font "Courier New" (bold)))
		(line (pt 0 56)(pt 12 56)(line_width 1))
	)
	(port
		(pt 0 24)
		(input)
		(text "J" (rect 15 20 20 32)(font "Courier New" (bold)))
		(text "J" (rect 15 20 20 32)(font "Courier New" (bold)))
		(line (pt 0 24)(pt 12 24)(line_width 1))
	)
	(port
		(pt 0 40)
		(input)
		(text "CLK" (rect 2 31 19 43)(font "Courier New" (bold))(invisible))
		(text "CLK" (rect 2 31 19 43)(font "Courier New" (bold))(invisible))
		(line (pt 0 40)(pt 12 40)(line_width 1))
	)
	(port
		(pt 64 24)
		(output)
		(text "Q" (rect 45 20 50 32)(font "Courier New" (bold)))
		(text "Q" (rect 45 20 50 32)(font "Courier New" (bold)))
		(line (pt 52 24)(pt 64 24)(line_width 1))
	)
	(drawing
		(line (pt 12 12)(pt 52 12)(line_width 1))
		(line (pt 12 68)(pt 52 68)(line_width 1))
		(line (pt 52 68)(pt 52 12)(line_width 1))
		(line (pt 12 68)(pt 12 12)(line_width 1))
		(line (pt 12 34)(pt 12 33)(line_width 1))
		(line (pt 19 40)(pt 12 47)(line_width 1))
		(line (pt 12 32)(pt 20 40)(line_width 1))
		(circle (rect 28 4 36 12)(line_width 1))
		(circle (rect 28 68 36 76)(line_width 1))
	)
)
(symbol
	(rect 280 104 344 184)
	(text "JKFF" (rect 1 0 23 10)(font "Arial" (font_size 6)))
	(text "inst2" (rect 3 68 26 80)(font "Arial" ))
	(port
		(pt 32 0)
		(input)
		(text "PRN" (rect 24 13 41 25)(font "Courier New" (bold)))
		(text "PRN" (rect 24 11 41 23)(font "Courier New" (bold)))
		(line (pt 32 4)(pt 32 0)(line_width 1))
	)
	(port
		(pt 32 80)
		(input)
		(text "CLRN" (rect 21 59 44 71)(font "Courier New" (bold)))
		(text "CLRN" (rect 21 58 44 70)(font "Courier New" (bold)))
		(line (pt 32 80)(pt 32 76)(line_width 1))
	)
	(port
		(pt 0 56)
		(input)
		(text "K" (rect 15 51 20 63)(font "Courier New" (bold)))
		(text "K" (rect 15 51 20 63)(font "Courier New" (bold)))
		(line (pt 0 56)(pt 12 56)(line_width 1))
	)
	(port
		(pt 0 24)
		(input)
		(text "J" (rect 15 20 20 32)(font "Courier New" (bold)))
		(text "J" (rect 15 20 20 32)(font "Courier New" (bold)))
		(line (pt 0 24)(pt 12 24)(line_width 1))
	)
	(port
		(pt 0 40)
		(input)
		(text "CLK" (rect 2 31 19 43)(font "Courier New" (bold))(invisible))
		(text "CLK" (rect 2 31 19 43)(font "Courier New" (bold))(invisible))
		(line (pt 0 40)(pt 12 40)(line_width 1))
	)
	(port
		(pt 64 24)
		(output)
		(text "Q" (rect 45 20 50 32)(font "Courier New" (bold)))
		(text "Q" (rect 45 20 50 32)(font "Courier New" (bold)))
		(line (pt 52 24)(pt 64 24)(line_width 1))
	)
	(drawing
		(line (pt 12 12)(pt 52 12)(line_width 1))
		(line (pt 12 68)(pt 52 68)(line_width 1))
		(line (pt 52 68)(pt 52 12)(line_width 1))
		(line (pt 12 68)(pt 12 12)(line_width 1))
		(line (pt 12 34)(pt 12 33)(line_width 1))
		(line (pt 19 40)(pt 12 47)(line_width 1))
		(line (pt 12 32)(pt 20 40)(line_width 1))
		(circle (rect 28 4 36 12)(line_width 1))
		(circle (rect 28 68 36 76)(line_width 1))
	)
)
(symbol
	(rect 224 56 272 88)
	(text "NOT" (rect 27 0 47 10)(font "Arial" (font_size 6)))
	(text "inst" (rect 28 21 45 33)(font "Arial" ))
	(port
		(pt 48 16)
		(input)
		(text "IN" (rect 2 7 13 19)(font "Courier New" (bold))(invisible))
		(text "IN" (rect 35 7 46 19)(font "Courier New" (bold))(invisible))
		(line (pt 48 16)(pt 35 16)(line_width 1))
	)
	(port
		(pt 0 16)
		(output)
		(text "OUT" (rect 32 7 49 19)(font "Courier New" (bold))(invisible))
		(text "OUT" (rect -1 7 16 19)(font "Courier New" (bold))(invisible))
		(line (pt 9 16)(pt 0 16)(line_width 1))
	)
	(drawing
		(line (pt 35 25)(pt 35 7)(line_width 1))
		(line (pt 35 7)(pt 17 16)(line_width 1))
		(line (pt 35 25)(pt 17 16)(line_width 1))
		(circle (rect 9 12 17 20)(line_width 1))
	)
	(flipy)
)
(symbol
	(rect 112 232 144 248)
	(text "VCC" (rect 7 6 27 16)(font "Arial" (font_size 6)))
	(text "inst5" (rect 3 -1 26 11)(font "Arial" )(invisible))
	(port
		(pt 16 0)
		(output)
		(text "1" (rect 19 7 24 19)(font "Courier New" (bold))(invisible))
		(text "1" (rect 19 -3 24 9)(font "Courier New" (bold))(invisible))
		(line (pt 16 0)(pt 16 8)(line_width 1))
	)
	(drawing
		(line (pt 8 8)(pt 24 8)(line_width 1))
	)
	(flipx)
)
(symbol
	(rect 248 232 280 248)
	(text "VCC" (rect 7 6 27 16)(font "Arial" (font_size 6)))
	(text "inst6" (rect 3 -1 26 11)(font "Arial" )(invisible))
	(port
		(pt 16 0)
		(output)
		(text "1" (rect 19 7 24 19)(font "Courier New" (bold))(invisible))
		(text "1" (rect 19 -3 24 9)(font "Courier New" (bold))(invisible))
		(line (pt 16 0)(pt 16 8)(line_width 1))
	)
	(drawing
		(line (pt 8 8)(pt 24 8)(line_width 1))
	)
	(flipx)
)
(connector
	(pt 216 128)
	(pt 280 128)
)
(connector
	(pt 112 144)
	(pt 112 200)
)
(connector
	(pt 112 144)
	(pt 152 144)
)
(connector
	(pt 280 144)
	(pt 232 144)
)
(connector
	(pt 232 144)
	(pt 232 200)
)
(connector
	(pt 112 200)
	(pt 232 200)
)
(connector
	(pt 128 160)
	(pt 152 160)
)
(connector
	(pt 264 160)
	(pt 280 160)
)
(connector
	(pt 152 128)
	(pt 136 128)
)
(connector
	(pt 368 72)
	(pt 368 128)
)
(connector
	(pt 368 72)
	(pt 272 72)
)
(connector
	(pt 136 72)
	(pt 136 128)
)
(connector
	(pt 136 72)
	(pt 224 72)
)
(connector
	(pt 344 128)
	(pt 368 128)
)
(connector
	(text "3" (rect 96 128 101 140)(font "Arial" ))
	(pt 88 144)
	(pt 112 144)
)
(connector
	(text "3" (rect 228 280 233 292)(font "Arial" ))
	(pt 208 296)
	(pt 232 296)
)
(connector
	(text "03" (rect 392 112 403 124)(font "Arial" ))
	(pt 368 128)
	(pt 416 128)
)
(connector
	(text "03" (rect 260 280 271 292)(font "Arial" ))
	(pt 280 296)
	(pt 256 296)
)
(connector
	(pt 128 160)
	(pt 128 232)
)
(connector
	(pt 264 160)
	(pt 264 232)
)
(junction (pt 112 144))
(junction (pt 368 128))