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📄 tube_control.bdf

📁 是一些很好的FPGA设计实例
💻 BDF
📖 第 1 页 / 共 2 页
字号:
	)
	(flipx)
)
(symbol
	(rect -48 296 72 408)
	(text "7493" (rect 45 1 78 17)(font "Arial" (font_size 10)))
	(text "inst2" (rect 3 101 26 113)(font "Arial" ))
	(port
		(pt 0 24)
		(input)
		(text "RO1" (rect 20 18 44 32)(font "Arial" (font_size 8)))
		(text "RO1" (rect 20 18 44 32)(font "Arial" (font_size 8)))
		(line (pt 0 24)(pt 16 24)(line_width 1))
	)
	(port
		(pt 0 40)
		(input)
		(text "RO2" (rect 20 34 44 48)(font "Arial" (font_size 8)))
		(text "RO2" (rect 20 34 44 48)(font "Arial" (font_size 8)))
		(line (pt 0 40)(pt 16 40)(line_width 1))
	)
	(port
		(pt 0 72)
		(input)
		(text "CLKA" (rect 20 66 53 80)(font "Arial" (font_size 8)))
		(text "CLKA" (rect 20 66 53 80)(font "Arial" (font_size 8)))
		(line (pt 0 72)(pt 16 72)(line_width 1))
	)
	(port
		(pt 0 88)
		(input)
		(text "CLKB" (rect 20 82 51 96)(font "Arial" (font_size 8)))
		(text "CLKB" (rect 20 82 51 96)(font "Arial" (font_size 8)))
		(line (pt 0 88)(pt 16 88)(line_width 1))
	)
	(port
		(pt 120 56)
		(output)
		(text "QC" (rect 86 50 103 64)(font "Arial" (font_size 8)))
		(text "QC" (rect 86 50 103 64)(font "Arial" (font_size 8)))
		(line (pt 104 56)(pt 120 56)(line_width 1))
	)
	(port
		(pt 120 40)
		(output)
		(text "QB" (rect 86 34 103 48)(font "Arial" (font_size 8)))
		(text "QB" (rect 86 34 103 48)(font "Arial" (font_size 8)))
		(line (pt 104 40)(pt 120 40)(line_width 1))
	)
	(port
		(pt 120 24)
		(output)
		(text "QA" (rect 86 18 104 32)(font "Arial" (font_size 8)))
		(text "QA" (rect 86 18 104 32)(font "Arial" (font_size 8)))
		(line (pt 104 24)(pt 120 24)(line_width 1))
	)
	(port
		(pt 120 72)
		(output)
		(text "QD" (rect 86 66 103 80)(font "Arial" (font_size 8)))
		(text "QD" (rect 86 66 103 80)(font "Arial" (font_size 8)))
		(line (pt 104 72)(pt 120 72)(line_width 1))
	)
	(drawing
		(text "COUNTER" (rect 34 98 90 112)(font "Arial" (font_size 8)))
		(line (pt 16 96)(pt 104 96)(line_width 1))
		(line (pt 16 16)(pt 104 16)(line_width 1))
		(line (pt 104 96)(pt 104 16)(line_width 1))
		(line (pt 16 96)(pt 16 16)(line_width 1))
	)
)
(symbol
	(rect -104 240 -72 272)
	(text "GND" (rect 3 6 24 16)(font "Arial" (font_size 6)))
	(text "inst6" (rect 6 -1 29 11)(font "Arial" )(invisible))
	(port
		(pt 16 32)
		(output)
		(text "1" (rect 18 0 23 12)(font "Courier New" (bold))(invisible))
		(text "1" (rect 9 20 14 32)(font "Courier New" (bold))(invisible))
		(line (pt 16 24)(pt 16 32)(line_width 1))
	)
	(drawing
		(line (pt 24 24)(pt 16 16)(line_width 1))
		(line (pt 16 16)(pt 8 24)(line_width 1))
		(line (pt 24 24)(pt 8 24)(line_width 1))
	)
	(rotate180)
)
(symbol
	(rect 80 56 200 168)
	(text "7493" (rect 45 1 78 17)(font "Arial" (font_size 10)))
	(text "inst7" (rect 3 101 26 113)(font "Arial" ))
	(port
		(pt 0 24)
		(input)
		(text "RO1" (rect 20 18 44 32)(font "Arial" (font_size 8)))
		(text "RO1" (rect 20 18 44 32)(font "Arial" (font_size 8)))
		(line (pt 0 24)(pt 16 24)(line_width 1))
	)
	(port
		(pt 0 40)
		(input)
		(text "RO2" (rect 20 34 44 48)(font "Arial" (font_size 8)))
		(text "RO2" (rect 20 34 44 48)(font "Arial" (font_size 8)))
		(line (pt 0 40)(pt 16 40)(line_width 1))
	)
	(port
		(pt 0 72)
		(input)
		(text "CLKA" (rect 20 66 53 80)(font "Arial" (font_size 8)))
		(text "CLKA" (rect 20 66 53 80)(font "Arial" (font_size 8)))
		(line (pt 0 72)(pt 16 72)(line_width 1))
	)
	(port
		(pt 0 88)
		(input)
		(text "CLKB" (rect 20 82 51 96)(font "Arial" (font_size 8)))
		(text "CLKB" (rect 20 82 51 96)(font "Arial" (font_size 8)))
		(line (pt 0 88)(pt 16 88)(line_width 1))
	)
	(port
		(pt 120 56)
		(output)
		(text "QC" (rect 86 50 103 64)(font "Arial" (font_size 8)))
		(text "QC" (rect 86 50 103 64)(font "Arial" (font_size 8)))
		(line (pt 104 56)(pt 120 56)(line_width 1))
	)
	(port
		(pt 120 40)
		(output)
		(text "QB" (rect 86 34 103 48)(font "Arial" (font_size 8)))
		(text "QB" (rect 86 34 103 48)(font "Arial" (font_size 8)))
		(line (pt 104 40)(pt 120 40)(line_width 1))
	)
	(port
		(pt 120 24)
		(output)
		(text "QA" (rect 86 18 104 32)(font "Arial" (font_size 8)))
		(text "QA" (rect 86 18 104 32)(font "Arial" (font_size 8)))
		(line (pt 104 24)(pt 120 24)(line_width 1))
	)
	(port
		(pt 120 72)
		(output)
		(text "QD" (rect 86 66 103 80)(font "Arial" (font_size 8)))
		(text "QD" (rect 86 66 103 80)(font "Arial" (font_size 8)))
		(line (pt 104 72)(pt 120 72)(line_width 1))
	)
	(drawing
		(text "COUNTER" (rect 34 98 90 112)(font "Arial" (font_size 8)))
		(line (pt 16 96)(pt 104 96)(line_width 1))
		(line (pt 16 16)(pt 104 16)(line_width 1))
		(line (pt 104 96)(pt 104 16)(line_width 1))
		(line (pt 16 96)(pt 16 16)(line_width 1))
	)
)
(symbol
	(rect -8 56 56 104)
	(text "OR2" (rect 1 0 19 10)(font "Arial" (font_size 6)))
	(text "inst8" (rect 3 37 26 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))
	)
)
(connector
	(pt 408 96)
	(pt 496 96)
)
(connector
	(pt 408 128)
	(pt 496 128)
)
(connector
	(pt 408 160)
	(pt 496 160)
)
(connector
	(pt 408 176)
	(pt 496 176)
)
(connector
	(pt 408 192)
	(pt 496 192)
)
(connector
	(pt 408 112)
	(pt 496 112)
)
(connector
	(pt 408 144)
	(pt 496 144)
)
(connector
	(pt 296 144)
	(pt 272 144)
)
(connector
	(pt 296 160)
	(pt 272 160)
)
(connector
	(pt 296 176)
	(pt 272 176)
)
(connector
	(pt 272 144)
	(pt 272 160)
)
(connector
	(pt 272 160)
	(pt 272 176)
)
(connector
	(pt 272 176)
	(pt 272 232)
)
(connector
	(pt -48 320)
	(pt -88 320)
)
(connector
	(pt -48 336)
	(pt -88 336)
)
(connector
	(pt 128 320)
	(pt 128 280)
)
(connector
	(pt 128 280)
	(pt -64 280)
)
(connector
	(pt -64 384)
	(pt -48 384)
)
(connector
	(pt 72 320)
	(pt 128 320)
)
(connector
	(pt 128 320)
	(pt 168 320)
)
(connector
	(pt 72 336)
	(pt 168 336)
)
(connector
	(pt 72 352)
	(pt 168 352)
)
(connector
	(pt -64 280)
	(pt -64 384)
)
(connector
	(pt -80 368)
	(pt -48 368)
)
(connector
	(pt -88 272)
	(pt -88 320)
)
(connector
	(pt -88 320)
	(pt -88 336)
)
(connector
	(pt 80 96)
	(pt 56 96)
)
(connector
	(pt 56 80)
	(pt 80 80)
)
(connector
	(pt -32 88)
	(pt -32 200)
)
(connector
	(pt -32 88)
	(pt -8 88)
)
(connector
	(pt -48 72)
	(pt -8 72)
)
(connector
	(pt -48 128)
	(pt 80 128)
)
(connector
	(pt 200 80)
	(pt 200 32)
)
(connector
	(pt 200 32)
	(pt 40 32)
)
(connector
	(pt 40 32)
	(pt 40 144)
)
(connector
	(pt 40 144)
	(pt 80 144)
)
(connector
	(pt 56 80)
	(pt 56 96)
)
(connector
	(pt 200 96)
	(pt 296 96)
)
(connector
	(pt 200 112)
	(pt 296 112)
)
(connector
	(pt 200 80)
	(pt 296 80)
)
(connector
	(pt 232 200)
	(pt -32 200)
)
(connector
	(pt 232 200)
	(pt 232 128)
)
(connector
	(pt 200 128)
	(pt 232 128)
)
(connector
	(pt 232 128)
	(pt 296 128)
)
(junction (pt 272 160))
(junction (pt 272 176))
(junction (pt -88 320))
(junction (pt 128 320))
(junction (pt 200 80))
(junction (pt 56 80))
(junction (pt 232 128))

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