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📄 dds.bdf

📁 这个是相当不错的EDA编程
💻 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) 1991-2004 Altera Corporation
Any  megafunction  design,  and related netlist (encrypted  or  decrypted),
support information,  device programming or simulation file,  and any other
associated  documentation or information  provided by  Altera  or a partner
under  Altera's   Megafunction   Partnership   Program  may  be  used  only
to program  PLD  devices (but not masked  PLD  devices) from  Altera.   Any
other  use  of such  megafunction  design,  netlist,  support  information,
device programming or simulation file,  or any other  related documentation
or information  is prohibited  for  any  other purpose,  including, but not
limited to  modification,  reverse engineering,  de-compiling, or use  with
any other  silicon devices,  unless such use is  explicitly  licensed under
a separate agreement with  Altera  or a megafunction partner.  Title to the
intellectual property,  including patents,  copyrights,  trademarks,  trade
secrets,  or maskworks,  embodied in any such megafunction design, netlist,
support  information,  device programming or simulation file,  or any other
related documentation or information provided by  Altera  or a megafunction
partner, remains with Altera, the megafunction partner, or their respective
licensors. No other licenses, including any licenses needed under any third
party's intellectual property, are provided herein.
*/
(header "graphic" (version "1.3"))
(pin
	(input)
	(rect -160 176 8 192)
	(text "INPUT" (rect 133 0 161 9)(font "Arial" (font_size 6)))
	(text "clk" (rect 5 0 19 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 7 153 17)(font "Arial" (font_size 6)))
)
(pin
	(input)
	(rect -168 16 0 32)
	(text "INPUT" (rect 133 0 161 9)(font "Arial" (font_size 6)))
	(text "pword[7..0]" (rect 5 0 59 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 7 153 17)(font "Arial" (font_size 6)))
)
(pin
	(input)
	(rect -160 104 8 120)
	(text "INPUT" (rect 133 0 161 9)(font "Arial" (font_size 6)))
	(text "fword[7..0]" (rect 5 0 58 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)))
)
(symbol
	(rect 512 72 632 168)
	(text "ADDER10B" (rect 5 0 62 12)(font "Arial" ))
	(text "inst" (rect 8 80 25 92)(font "Arial" ))
	(port
		(pt 0 32)
		(input)
		(text "A[9..0]" (rect 0 0 33 12)(font "Arial" ))
		(text "A[9..0]" (rect 21 27 54 39)(font "Arial" ))
		(line (pt 0 32)(pt 16 32)(line_width 3))
	)
	(port
		(pt 0 48)
		(input)
		(text "B[9..0]" (rect 0 0 33 12)(font "Arial" ))
		(text "B[9..0]" (rect 21 43 54 55)(font "Arial" ))
		(line (pt 0 48)(pt 16 48)(line_width 3))
	)
	(port
		(pt 120 32)
		(output)
		(text "S[9..0]" (rect 0 0 33 12)(font "Arial" ))
		(text "S[9..0]" (rect 66 27 99 39)(font "Arial" ))
		(line (pt 120 32)(pt 104 32)(line_width 3))
	)
	(drawing
		(rectangle (rect 16 16 104 80)(line_width 1))
	)
)
(symbol
	(rect 80 80 208 176)
	(text "ADDER32B" (rect 5 0 62 12)(font "Arial" ))
	(text "inst1" (rect 8 80 31 92)(font "Arial" ))
	(port
		(pt 0 32)
		(input)
		(text "A[31..0]" (rect 0 0 38 12)(font "Arial" ))
		(text "A[31..0]" (rect 21 27 59 39)(font "Arial" ))
		(line (pt 0 32)(pt 16 32)(line_width 3))
	)
	(port
		(pt 0 48)
		(input)
		(text "B[31..0]" (rect 0 0 38 12)(font "Arial" ))
		(text "B[31..0]" (rect 21 43 59 55)(font "Arial" ))
		(line (pt 0 48)(pt 16 48)(line_width 3))
	)
	(port
		(pt 128 32)
		(output)
		(text "S[31..0]" (rect 0 0 38 12)(font "Arial" ))
		(text "S[31..0]" (rect 69 27 107 39)(font "Arial" ))
		(line (pt 128 32)(pt 112 32)(line_width 3))
	)
	(drawing
		(rectangle (rect 16 16 112 80)(line_width 1))
	)
)
(symbol
	(rect 248 64 416 160)
	(text "REG32B" (rect 5 0 47 12)(font "Arial" ))
	(text "inst3" (rect 8 80 31 92)(font "Arial" ))
	(port
		(pt 0 32)
		(input)
		(text "Load" (rect 0 0 23 12)(font "Arial" ))
		(text "Load" (rect 21 27 44 39)(font "Arial" ))
		(line (pt 0 32)(pt 16 32)(line_width 1))
	)
	(port
		(pt 0 48)
		(input)
		(text "DIN[31..0]" (rect 0 0 51 12)(font "Arial" ))
		(text "DIN[31..0]" (rect 21 43 72 55)(font "Arial" ))
		(line (pt 0 48)(pt 16 48)(line_width 3))
	)
	(port
		(pt 168 32)
		(output)
		(text "DOUT[31..0]" (rect 0 0 62 12)(font "Arial" ))
		(text "DOUT[31..0]" (rect 85 27 147 39)(font "Arial" ))
		(line (pt 168 32)(pt 152 32)(line_width 3))
	)
	(drawing
		(rectangle (rect 16 16 152 80)(line_width 1))
	)
)
(symbol
	(rect 96 200 256 296)
	(text "REG10B" (rect 5 0 47 12)(font "Arial" ))
	(text "inst4" (rect 8 80 31 92)(font "Arial" ))
	(port
		(pt 0 32)
		(input)
		(text "Load" (rect 0 0 23 12)(font "Arial" ))
		(text "Load" (rect 21 27 44 39)(font "Arial" ))
		(line (pt 0 32)(pt 16 32)(line_width 1))
	)
	(port
		(pt 0 48)
		(input)
		(text "DIN[9..0]" (rect 0 0 46 12)(font "Arial" ))
		(text "DIN[9..0]" (rect 21 43 67 55)(font "Arial" ))
		(line (pt 0 48)(pt 16 48)(line_width 3))
	)
	(port
		(pt 160 32)
		(output)
		(text "DOUT[9..0]" (rect 0 0 56 12)(font "Arial" ))
		(text "DOUT[9..0]" (rect 83 27 139 39)(font "Arial" ))
		(line (pt 160 32)(pt 144 32)(line_width 3))
	)
	(drawing
		(rectangle (rect 16 16 144 80)(line_width 1))
	)
)
(symbol
	(rect 304 200 456 296)
	(text "SIN_ROM" (rect 5 0 54 12)(font "Arial" ))
	(text "inst5" (rect 8 80 31 92)(font "Arial" ))
	(port
		(pt 0 32)
		(input)
		(text "address[9..0]" (rect 0 0 64 12)(font "Arial" ))
		(text "address[9..0]" (rect 21 27 85 39)(font "Arial" ))
		(line (pt 0 32)(pt 16 32)(line_width 3))
	)
	(port
		(pt 0 48)
		(input)
		(text "inclock" (rect 0 0 34 12)(font "Arial" ))
		(text "inclock" (rect 21 43 55 55)(font "Arial" ))
		(line (pt 0 48)(pt 16 48)(line_width 1))
	)
	(port
		(pt 152 32)
		(output)
		(text "q[9..0]" (rect 0 0 31 12)(font "Arial" ))
		(text "q[9..0]" (rect 100 27 131 39)(font "Arial" ))
		(line (pt 152 32)(pt 136 32)(line_width 3))
	)
	(drawing
		(rectangle (rect 16 16 136 80)(line_width 1))
	)
)
(connector
	(pt 432 48)
	(pt 56 48)
	(bus)
)
(connector
	(pt 56 128)
	(pt 56 48)
	(bus)
)
(connector
	(pt 56 128)
	(pt 80 128)
	(bus)
)
(connector
	(pt 432 48)
	(pt 432 96)
	(bus)
)
(connector
	(pt 224 96)
	(pt 248 96)
)
(connector
	(text "Dout[31..0]" (rect 416 80 471 92)(font "Arial" ))
	(pt 432 96)
	(pt 416 96)
	(bus)
)
(connector
	(pt 208 112)
	(pt 248 112)
	(bus)
)
(connector
	(text "dout[31..22]" (rect 456 104 515 116)(font "Arial" ))
	(pt 496 120)
	(pt 512 120)
	(bus)
)
(connector
	(text "pword[7..0]" (rect 480 32 492 86)(font "Arial" )(vertical))
	(pt 496 104)
	(pt 496 72)
	(bus)
)
(connector
	(pt 512 104)
	(pt 496 104)
	(bus)
)
(connector
	(pt 224 96)
	(pt 224 184)
)
(connector
	(pt 224 184)
	(pt 288 184)
)
(connector
	(pt 96 232)
	(pt 72 232)
)
(connector
	(pt 72 232)
	(pt 72 184)
)
(connector
	(pt 8 184)
	(pt 72 184)
)
(connector
	(pt 72 184)
	(pt 224 184)
)
(connector
	(pt 8 112)
	(pt 80 112)
	(bus)
)
(connector
	(pt 32 24)
	(pt 0 24)
	(bus)
)
(connector
	(text "s[9..0]" (rect 34 232 65 244)(font "Arial" ))
	(pt 96 248)
	(pt 56 248)
	(bus)
)
(connector
	(pt 288 184)
	(pt 288 248)
)
(connector
	(pt 288 248)
	(pt 304 248)
)
(connector
	(pt 256 232)
	(pt 304 232)
	(bus)
)
(junction (pt 224 184))
(junction (pt 72 184))

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