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📄 disturb.bdf

📁 适用于初学者的一个m序列扰、解码器
💻 BDF
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/*
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.
*/
(header "graphic" (version "1.3"))
(pin
	(input)
	(rect -8 232 160 248)
	(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
	(text "CLK" (rect 5 0 26 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
	(input)
	(rect -8 128 160 144)
	(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
	(text "input" (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 696 248 872 264)
	(text "OUTPUT" (rect 1 0 39 10)(font "Arial" (font_size 6)))
	(text "disturb" (rect 138 0 171 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))
	)
)
(pin
	(output)
	(rect 696 312 872 328)
	(text "OUTPUT" (rect 1 0 39 10)(font "Arial" (font_size 6)))
	(text "output" (rect 138 0 168 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 272 96 368 192)
	(text "Dif" (rect 5 0 20 12)(font "Arial" ))
	(text "D0" (rect 8 80 22 92)(font "Arial" ))
	(port
		(pt 0 32)
		(input)
		(text "D" (rect 0 0 8 12)(font "Arial" ))
		(text "D" (rect 21 27 29 39)(font "Arial" ))
		(line (pt 0 32)(pt 16 32)(line_width 1))
	)
	(port
		(pt 0 48)
		(input)
		(text "clk" (rect 0 0 14 12)(font "Arial" ))
		(text "clk" (rect 21 43 35 55)(font "Arial" ))
		(line (pt 0 48)(pt 16 48)(line_width 1))
	)
	(port
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		(text "Q" (rect 67 27 75 39)(font "Arial" ))
		(line (pt 96 32)(pt 80 32)(line_width 1))
	)
	(drawing
		(rectangle (rect 16 16 80 80)(line_width 1))
	)
)
(symbol
	(rect 384 96 480 192)
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	(text "D1" (rect 8 80 22 92)(font "Arial" ))
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		(text "D" (rect 21 27 29 39)(font "Arial" ))
		(line (pt 0 32)(pt 16 32)(line_width 1))
	)
	(port
		(pt 0 48)
		(input)
		(text "clk" (rect 0 0 14 12)(font "Arial" ))
		(text "clk" (rect 21 43 35 55)(font "Arial" ))
		(line (pt 0 48)(pt 16 48)(line_width 1))
	)
	(port
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		(output)
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		(text "Q" (rect 67 27 75 39)(font "Arial" ))
		(line (pt 96 32)(pt 80 32)(line_width 1))
	)
	(drawing
		(rectangle (rect 16 16 80 80)(line_width 1))
	)
)
(symbol
	(rect 496 96 592 192)
	(text "Dif" (rect 5 0 20 12)(font "Arial" ))
	(text "D2" (rect 8 80 22 92)(font "Arial" ))
	(port
		(pt 0 32)
		(input)
		(text "D" (rect 0 0 8 12)(font "Arial" ))
		(text "D" (rect 21 27 29 39)(font "Arial" ))
		(line (pt 0 32)(pt 16 32)(line_width 1))
	)
	(port
		(pt 0 48)
		(input)
		(text "clk" (rect 0 0 14 12)(font "Arial" ))
		(text "clk" (rect 21 43 35 55)(font "Arial" ))
		(line (pt 0 48)(pt 16 48)(line_width 1))
	)
	(port
		(pt 96 32)
		(output)
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		(text "Q" (rect 67 27 75 39)(font "Arial" ))
		(line (pt 96 32)(pt 80 32)(line_width 1))
	)
	(drawing
		(rectangle (rect 16 16 80 80)(line_width 1))
	)
)
(symbol
	(rect 608 96 704 192)
	(text "Dif" (rect 5 0 20 12)(font "Arial" ))
	(text "D3" (rect 8 80 22 92)(font "Arial" ))
	(port
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		(input)
		(text "D" (rect 0 0 8 12)(font "Arial" ))
		(text "D" (rect 21 27 29 39)(font "Arial" ))
		(line (pt 0 32)(pt 16 32)(line_width 1))
	)
	(port
		(pt 0 48)
		(input)
		(text "clk" (rect 0 0 14 12)(font "Arial" ))
		(text "clk" (rect 21 43 35 55)(font "Arial" ))
		(line (pt 0 48)(pt 16 48)(line_width 1))
	)
	(port
		(pt 96 32)
		(output)
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		(text "Q" (rect 67 27 75 39)(font "Arial" ))
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	)
	(drawing
		(rectangle (rect 16 16 80 80)(line_width 1))
	)
)
(symbol
	(rect 720 96 816 192)
	(text "Dif" (rect 5 0 20 12)(font "Arial" ))
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	(port
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		(text "D" (rect 21 27 29 39)(font "Arial" ))
		(line (pt 0 32)(pt 16 32)(line_width 1))
	)
	(port
		(pt 0 48)
		(input)
		(text "clk" (rect 0 0 14 12)(font "Arial" ))
		(text "clk" (rect 21 43 35 55)(font "Arial" ))
		(line (pt 0 48)(pt 16 48)(line_width 1))
	)
	(port
		(pt 96 32)
		(output)
		(text "Q" (rect 0 0 8 12)(font "Arial" ))
		(text "Q" (rect 67 27 75 39)(font "Arial" ))
		(line (pt 96 32)(pt 80 32)(line_width 1))
	)
	(drawing
		(rectangle (rect 16 16 80 80)(line_width 1))
	)
)
(symbol
	(rect 168 104 232 152)
	(text "XOR" (rect 1 0 21 10)(font "Arial" (font_size 6)))
	(text "inst" (rect 3 37 20 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 11 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 11 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 49 24)(pt 64 24)(line_width 1))
	)
	(drawing
		(line (pt 14 13)(pt 25 13)(line_width 1))
		(line (pt 14 36)(pt 25 36)(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))
		(arc (pt 8 36)(pt 8 12)(rect -21 7 14 42)(line_width 1))
	)
)
(symbol
	(rect 512 40 576 88)
	(text "XOR" (rect 43 0 63 10)(font "Arial" (font_size 6)))
	(text "inst5" (rect 38 37 61 49)(font "Arial" ))
	(port
		(pt 64 16)
		(input)
		(text "IN1" (rect 2 7 19 19)(font "Courier New" (bold))(invisible))
		(text "IN1" (rect 45 7 62 19)(font "Courier New" (bold))(invisible))
		(line (pt 64 16)(pt 53 16)(line_width 1))
	)
	(port
		(pt 64 32)
		(input)
		(text "IN2" (rect 2 23 19 35)(font "Courier New" (bold))(invisible))
		(text "IN2" (rect 45 23 62 35)(font "Courier New" (bold))(invisible))
		(line (pt 64 32)(pt 53 32)(line_width 1))
	)
	(port
		(pt 0 24)
		(output)
		(text "OUT" (rect 48 15 65 27)(font "Courier New" (bold))(invisible))
		(text "OUT" (rect -1 15 16 27)(font "Courier New" (bold))(invisible))
		(line (pt 15 24)(pt 0 24)(line_width 1))
	)
	(drawing
		(line (pt 50 13)(pt 39 13)(line_width 1))
		(line (pt 50 36)(pt 39 36)(line_width 1))
		(arc (pt 57 19)(pt 57 29)(rect 45 8 78 41)(line_width 1))
		(arc (pt 39 13)(pt 15 24)(rect 7 13 70 76)(line_width 1))
		(arc (pt 15 24)(pt 39 35)(rect 7 -27 70 36)(line_width 1))
		(arc (pt 56 12)(pt 56 36)(rect 50 7 85 42)(line_width 1))
	)
	(flipy)
)
(symbol
	(rect 384 424 480 520)
	(text "Dif" (rect 5 0 20 12)(font "Arial" ))
	(text "D6" (rect 8 80 22 92)(font "Arial" ))
	(port
		(pt 0 32)
		(input)
		(text "D" (rect 0 0 8 12)(font "Arial" ))
		(text "D" (rect 21 27 29 39)(font "Arial" ))
		(line (pt 0 32)(pt 16 32)(line_width 1))
	)
	(port
		(pt 0 48)
		(input)
		(text "clk" (rect 0 0 14 12)(font "Arial" ))
		(text "clk" (rect 21 43 35 55)(font "Arial" ))
		(line (pt 0 48)(pt 16 48)(line_width 1))
	)
	(port
		(pt 96 32)
		(output)
		(text "Q" (rect 0 0 8 12)(font "Arial" ))
		(text "Q" (rect 67 27 75 39)(font "Arial" ))
		(line (pt 96 32)(pt 80 32)(line_width 1))
	)
	(drawing
		(rectangle (rect 16 16 80 80)(line_width 1))
	)
)
(symbol
	(rect 496 424 592 520)
	(text "Dif" (rect 5 0 20 12)(font "Arial" ))
	(text "D7" (rect 8 80 22 92)(font "Arial" ))
	(port
		(pt 0 32)
		(input)
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		(text "D" (rect 21 27 29 39)(font "Arial" ))
		(line (pt 0 32)(pt 16 32)(line_width 1))
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	(port
		(pt 0 48)
		(input)
		(text "clk" (rect 0 0 14 12)(font "Arial" ))
		(text "clk" (rect 21 43 35 55)(font "Arial" ))
		(line (pt 0 48)(pt 16 48)(line_width 1))
	)
	(port
		(pt 96 32)
		(output)
		(text "Q" (rect 0 0 8 12)(font "Arial" ))
		(text "Q" (rect 67 27 75 39)(font "Arial" ))
		(line (pt 96 32)(pt 80 32)(line_width 1))
	)
	(drawing
		(rectangle (rect 16 16 80 80)(line_width 1))
	)
)
(symbol
	(rect 608 424 704 520)
	(text "Dif" (rect 5 0 20 12)(font "Arial" ))
	(text "D8" (rect 8 80 22 92)(font "Arial" ))
	(port
		(pt 0 32)
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		(text "D" (rect 21 27 29 39)(font "Arial" ))
		(line (pt 0 32)(pt 16 32)(line_width 1))
	)
	(port
		(pt 0 48)
		(input)
		(text "clk" (rect 0 0 14 12)(font "Arial" ))
		(text "clk" (rect 21 43 35 55)(font "Arial" ))
		(line (pt 0 48)(pt 16 48)(line_width 1))
	)
	(port
		(pt 96 32)
		(output)
		(text "Q" (rect 0 0 8 12)(font "Arial" ))
		(text "Q" (rect 67 27 75 39)(font "Arial" ))
		(line (pt 96 32)(pt 80 32)(line_width 1))
	)
	(drawing
		(rectangle (rect 16 16 80 80)(line_width 1))
	)
)
(symbol
	(rect 720 424 816 520)
	(text "Dif" (rect 5 0 20 12)(font "Arial" ))
	(text "D9" (rect 8 80 22 92)(font "Arial" ))
	(port
		(pt 0 32)
		(input)
		(text "D" (rect 0 0 8 12)(font "Arial" ))
		(text "D" (rect 21 27 29 39)(font "Arial" ))
		(line (pt 0 32)(pt 16 32)(line_width 1))
	)
	(port
		(pt 0 48)
		(input)
		(text "clk" (rect 0 0 14 12)(font "Arial" ))
		(text "clk" (rect 21 43 35 55)(font "Arial" ))

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