xingqi.bdf

QuartusII编写的电子钟程序

		(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 528 176 592 224)
	(text "AND2" (rect 1 0 25 10)(font "Arial" (font_size 6)))
	(text "inst10" (rect 3 37 32 49)(font "Arial" ))
	(port
		(pt 0 16)
		(input)
		(text "IN1" (rect 2 7 19 19)(font "Courier New" (bold))(invisible))
		(text "IN1" (rect 2 7 19 19)(font "Courier New" (bold))(invisible))
		(line (pt 0 16)(pt 14 16)(line_width 1))
	)
	(port
		(pt 0 32)
		(input)
		(text "IN2" (rect 2 23 19 35)(font "Courier New" (bold))(invisible))
		(text "IN2" (rect 2 23 19 35)(font "Courier New" (bold))(invisible))
		(line (pt 0 32)(pt 14 32)(line_width 1))
	)
	(port
		(pt 64 24)
		(output)
		(text "OUT" (rect 48 15 65 27)(font "Courier New" (bold))(invisible))
		(text "OUT" (rect 48 15 65 27)(font "Courier New" (bold))(invisible))
		(line (pt 42 24)(pt 64 24)(line_width 1))
	)
	(drawing
		(line (pt 14 12)(pt 30 12)(line_width 1))
		(line (pt 14 37)(pt 31 37)(line_width 1))
		(line (pt 14 12)(pt 14 37)(line_width 1))
		(arc (pt 31 37)(pt 30 12)(rect 18 12 43 37)(line_width 1))
	)
)
(symbol
	(rect 640 208 704 256)
	(text "OR2" (rect 1 0 19 10)(font "Arial" (font_size 6)))
	(text "inst11" (rect 3 37 32 49)(font "Arial" ))
	(port
		(pt 0 32)
		(input)
		(text "IN2" (rect 2 23 19 35)(font "Courier New" (bold))(invisible))
		(text "IN2" (rect 2 23 19 35)(font "Courier New" (bold))(invisible))
		(line (pt 0 32)(pt 15 32)(line_width 1))
	)
	(port
		(pt 0 16)
		(input)
		(text "IN1" (rect 2 7 19 19)(font "Courier New" (bold))(invisible))
		(text "IN1" (rect 2 7 19 19)(font "Courier New" (bold))(invisible))
		(line (pt 0 16)(pt 15 16)(line_width 1))
	)
	(port
		(pt 64 24)
		(output)
		(text "OUT" (rect 48 15 65 27)(font "Courier New" (bold))(invisible))
		(text "OUT" (rect 48 15 65 27)(font "Courier New" (bold))(invisible))
		(line (pt 48 24)(pt 64 24)(line_width 1))
	)
	(drawing
		(line (pt 14 36)(pt 25 36)(line_width 1))
		(line (pt 14 13)(pt 25 13)(line_width 1))
		(arc (pt 7 29)(pt 7 19)(rect -14 8 19 41)(line_width 1))
		(arc (pt 49 24)(pt 25 13)(rect -6 13 57 76)(line_width 1))
		(arc (pt 25 35)(pt 49 24)(rect -6 -27 57 36)(line_width 1))
	)
)
(symbol
	(rect 472 232 520 264)
	(text "NOT" (rect 1 0 21 10)(font "Arial" (font_size 6)))
	(text "inst12" (rect 3 21 32 33)(font "Arial" ))
	(port
		(pt 0 16)
		(input)
		(text "IN" (rect 2 7 13 19)(font "Courier New" (bold))(invisible))
		(text "IN" (rect 2 7 13 19)(font "Courier New" (bold))(invisible))
		(line (pt 0 16)(pt 13 16)(line_width 1))
	)
	(port
		(pt 48 16)
		(output)
		(text "OUT" (rect 32 7 49 19)(font "Courier New" (bold))(invisible))
		(text "OUT" (rect 32 7 49 19)(font "Courier New" (bold))(invisible))
		(line (pt 39 16)(pt 48 16)(line_width 1))
	)
	(drawing
		(line (pt 13 25)(pt 13 7)(line_width 1))
		(line (pt 13 7)(pt 31 16)(line_width 1))
		(line (pt 13 25)(pt 31 16)(line_width 1))
		(circle (rect 31 12 39 20)(line_width 1))
	)
)
(symbol
	(rect 544 232 608 280)
	(text "AND2" (rect 1 0 25 10)(font "Arial" (font_size 6)))
	(text "inst13" (rect 3 37 32 49)(font "Arial" ))
	(port
		(pt 0 16)
		(input)
		(text "IN1" (rect 2 7 19 19)(font "Courier New" (bold))(invisible))
		(text "IN1" (rect 2 7 19 19)(font "Courier New" (bold))(invisible))
		(line (pt 0 16)(pt 14 16)(line_width 1))
	)
	(port
		(pt 0 32)
		(input)
		(text "IN2" (rect 2 23 19 35)(font "Courier New" (bold))(invisible))
		(text "IN2" (rect 2 23 19 35)(font "Courier New" (bold))(invisible))
		(line (pt 0 32)(pt 14 32)(line_width 1))
	)
	(port
		(pt 64 24)
		(output)
		(text "OUT" (rect 48 15 65 27)(font "Courier New" (bold))(invisible))
		(text "OUT" (rect 48 15 65 27)(font "Courier New" (bold))(invisible))
		(line (pt 42 24)(pt 64 24)(line_width 1))
	)
	(drawing
		(line (pt 14 12)(pt 30 12)(line_width 1))
		(line (pt 14 37)(pt 31 37)(line_width 1))
		(line (pt 14 12)(pt 14 37)(line_width 1))
		(arc (pt 31 37)(pt 30 12)(rect 18 12 43 37)(line_width 1))
	)
)
(symbol
	(rect 352 296 400 328)
	(text "NOT" (rect 1 0 21 10)(font "Arial" (font_size 6)))
	(text "inst9" (rect 3 21 26 33)(font "Arial" ))
	(port
		(pt 0 16)
		(input)
		(text "IN" (rect 2 7 13 19)(font "Courier New" (bold))(invisible))
		(text "IN" (rect 2 7 13 19)(font "Courier New" (bold))(invisible))
		(line (pt 0 16)(pt 13 16)(line_width 1))
	)
	(port
		(pt 48 16)
		(output)
		(text "OUT" (rect 32 7 49 19)(font "Courier New" (bold))(invisible))
		(text "OUT" (rect 32 7 49 19)(font "Courier New" (bold))(invisible))
		(line (pt 39 16)(pt 48 16)(line_width 1))
	)
	(drawing
		(line (pt 13 25)(pt 13 7)(line_width 1))
		(line (pt 13 7)(pt 31 16)(line_width 1))
		(line (pt 13 25)(pt 31 16)(line_width 1))
		(circle (rect 31 12 39 20)(line_width 1))
	)
)
(connector
	(pt 160 168)
	(pt 152 168)
)
(connector
	(pt 152 168)
	(pt 152 152)
)
(connector
	(pt 160 152)
	(pt 152 152)
)
(connector
	(text "1" (rect 139 136 144 148)(font "Arial" ))
	(pt 152 152)
	(pt 136 152)
)
(connector
	(pt 320 120)
	(pt 320 56)
)
(connector
	(pt 328 56)
	(pt 328 136)
)
(connector
	(pt 344 152)
	(pt 344 128)
)
(connector
	(pt 336 56)
	(pt 336 64)
)
(connector
	(pt 336 64)
	(pt 344 64)
)
(connector
	(pt 344 80)
	(pt 344 64)
)
(connector
	(pt 440 40)
	(pt 440 24)
)
(connector
	(pt 440 88)
	(pt 440 120)
)
(connector
	(pt 280 120)
	(pt 320 120)
)
(connector
	(pt 456 24)
	(pt 456 40)
)
(connector
	(pt 456 40)
	(pt 496 40)
)
(connector
	(pt 496 40)
	(pt 496 152)
)
(connector
	(pt 448 -40)
	(pt 448 -48)
)
(connector
	(pt 448 -48)
	(pt 384 -48)
)
(connector
	(pt 384 -48)
	(pt 384 -56)
)
(connector
	(pt 328 -8)
	(pt 328 -32)
)
(connector
	(pt 328 -32)
	(pt 368 -32)
)
(connector
	(pt 368 -32)
	(pt 368 -56)
)
(connector
	(pt 376 -120)
	(pt 376 -144)
)
(connector
	(pt 376 -144)
	(pt 136 -144)
)
(connector
	(pt 136 -144)
	(pt 136 72)
)
(connector
	(pt 136 72)
	(pt 160 72)
)
(connector
	(text "0" (rect 128 88 133 100)(font "Arial" ))
	(pt 160 104)
	(pt 120 104)
)
(connector
	(text "0" (rect 128 104 133 116)(font "Arial" ))
	(pt 160 120)
	(pt 120 120)
)
(connector
	(pt 160 88)
	(pt 72 88)
)
(connector
	(pt 160 136)
	(pt 112 136)
)
(connector
	(pt 312 280)
	(pt 312 152)
)
(connector
	(pt 280 152)
	(pt 312 152)
)
(connector
	(pt 312 152)
	(pt 344 152)
)
(connector
	(pt 280 320)
	(pt 280 280)
)
(connector
	(pt 256 280)
	(pt 280 280)
)
(connector
	(pt 280 280)
	(pt 312 280)
)
(connector
	(pt 72 320)
	(pt 280 320)
)
(connector
	(pt 72 320)
	(pt 72 88)
)
(connector
	(pt 112 280)
	(pt 208 280)
)
(connector
	(pt 112 280)
	(pt 112 136)
)
(connector
	(text "djwi" (rect 50 192 67 204)(font "Arial" ))
	(pt 160 208)
	(pt 40 208)
)
(connector
	(text "w0" (rect 288 88 300 100)(font "Arial" ))
	(pt 280 104)
	(pt 304 104)
)
(connector
	(text "w1" (rect 328 104 340 116)(font "Arial" ))
	(pt 320 120)
	(pt 440 120)
)
(connector
	(text "w1" (rect 496 104 508 116)(font "Arial" ))
	(pt 440 120)
	(pt 520 120)
)
(connector
	(pt 496 152)
	(pt 528 152)
)
(connector
	(text "w2" (rect 288 120 300 132)(font "Arial" ))
	(pt 280 136)
	(pt 328 136)
)
(connector
	(text "w2" (rect 400 120 412 132)(font "Arial" ))
	(pt 328 136)
	(pt 416 136)
)
(connector
	(text "w3" (rect 495 136 507 148)(font "Arial" ))
	(pt 344 152)
	(pt 496 152)
)
(connector
	(text "1" (rect 376 195 388 200)(font "Arial" )(vertical))
	(pt 392 200)
	(pt 392 216)
)
(connector
	(text "0" (rect 336 171 348 176)(font "Arial" )(vertical))
	(pt 352 192)
	(pt 352 176)
)
(connector
	(text "1hz" (rect 456 176 472 188)(font "Arial" ))
	(pt 528 192)
	(pt 448 192)
)
(connector
	(pt 464 248)
	(pt 464 208)
)
(connector
	(pt 472 248)
	(pt 464 248)
)
(connector
	(pt 544 248)
	(pt 520 248)
)
(connector
	(pt 544 264)
	(pt 528 264)
)
(connector
	(pt 528 288)
	(pt 440 288)
)
(connector
	(text "hjw" (rect 472 275 484 290)(font "Arial" )(vertical))
	(pt 528 288)
	(pt 528 264)
)
(connector
	(pt 592 200)
	(pt 624 200)
)
(connector
	(pt 624 200)
	(pt 624 224)
)
(connector
	(pt 640 224)
	(pt 624 224)
)
(connector
	(pt 640 240)
	(pt 624 240)
)
(connector
	(pt 608 256)
	(pt 624 256)
)
(connector
	(pt 624 256)
	(pt 624 240)
)
(connector
	(text "djwi" (rect 782 216 799 228)(font "Arial" ))
	(pt 704 232)
	(pt 800 232)
)
(connector
	(pt 448 208)
	(pt 464 208)
)
(connector
	(text "kxin" (rect 456 192 476 204)(font "Arial" ))
	(pt 464 208)
	(pt 528 208)
)
(connector
	(text "wrd1" (rect 408 296 430 308)(font "Arial" ))
	(pt 400 312)
	(pt 432 312)
)
(connector
	(text "wrd" (rect 328 296 344 308)(font "Arial" ))
	(pt 352 312)
	(pt 320 312)
)
(connector
	(text "wrd1" (rect 144 168 166 180)(font "Arial" ))
	(pt 160 184)
	(pt 136 184)
)
(junction (pt 152 152))
(junction (pt 320 120))
(junction (pt 344 152))
(junction (pt 312 152))
(junction (pt 280 280))
(junction (pt 440 120))
(junction (pt 496 152))
(junction (pt 328 136))
(junction (pt 464 208))