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📄 sc-dsc.bdf

📁 数字通信系统的设计及其性能和所传输的数字信号的统计特性有关。所谓 加扰技术
💻 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) 1991-2003 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 -80 208 88 224)
	(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
	(output)
	(rect 264 56 440 72)
	(text "OUTPUT" (rect 1 0 34 9)(font "Arial" (font_size 6)))
	(text "nrz" (rect 90 0 104 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 432 120 608 136)
	(text "OUTPUT" (rect 1 0 34 9)(font "Arial" (font_size 6)))
	(text "scout" (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))
	)
)
(pin
	(output)
	(rect 600 208 776 224)
	(text "OUTPUT" (rect 1 0 34 9)(font "Arial" (font_size 6)))
	(text "dscout" (rect 90 0 123 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 136 184 232 280)
	(text "nrz" (rect 5 0 23 14)(font "Arial" (font_size 8)))
	(text "inst" (rect 8 80 25 92)(font "Arial" ))
	(port
		(pt 0 32)
		(input)
		(text "clk" (rect 0 0 15 14)(font "Arial" (font_size 8)))
		(text "clk" (rect 21 27 36 41)(font "Arial" (font_size 8)))
		(line (pt 0 32)(pt 16 32)(line_width 1))
	)
	(port
		(pt 96 32)
		(output)
		(text "nrz" (rect 0 0 18 14)(font "Arial" (font_size 8)))
		(text "nrz" (rect 57 27 75 41)(font "Arial" (font_size 8)))
		(line (pt 96 32)(pt 80 32)(line_width 1))
	)
	(port
		(pt 96 48)
		(output)
		(text "nrzn" (rect 0 0 25 14)(font "Arial" (font_size 8)))
		(text "nrzn" (rect 50 43 75 57)(font "Arial" (font_size 8)))
		(line (pt 96 48)(pt 80 48)(line_width 1))
	)
	(drawing
		(rectangle (rect 16 16 80 80)(line_width 1))
	)
)
(symbol
	(rect 296 184 392 280)
	(text "SC" (rect 5 0 21 14)(font "Arial" (font_size 8)))
	(text "inst1" (rect 8 80 31 92)(font "Arial" ))
	(port
		(pt 0 32)
		(input)
		(text "scin" (rect 0 0 23 14)(font "Arial" (font_size 8)))
		(text "scin" (rect 21 27 44 41)(font "Arial" (font_size 8)))
		(line (pt 0 32)(pt 16 32)(line_width 1))
	)
	(port
		(pt 0 48)
		(input)
		(text "clk" (rect 0 0 15 14)(font "Arial" (font_size 8)))
		(text "clk" (rect 21 43 36 57)(font "Arial" (font_size 8)))
		(line (pt 0 48)(pt 16 48)(line_width 1))
	)
	(port
		(pt 96 32)
		(output)
		(text "scout" (rect 0 0 31 14)(font "Arial" (font_size 8)))
		(text "scout" (rect 44 27 75 41)(font "Arial" (font_size 8)))
		(line (pt 96 32)(pt 80 32)(line_width 1))
	)
	(drawing
		(rectangle (rect 16 16 80 80)(line_width 1))
	)
)
(symbol
	(rect 456 184 576 280)
	(text "dsc" (rect 5 0 26 14)(font "Arial" (font_size 8)))
	(text "inst2" (rect 8 80 31 92)(font "Arial" ))
	(port
		(pt 0 32)
		(input)
		(text "dscin" (rect 0 0 30 14)(font "Arial" (font_size 8)))
		(text "dscin" (rect 21 27 51 41)(font "Arial" (font_size 8)))
		(line (pt 0 32)(pt 16 32)(line_width 1))
	)
	(port
		(pt 0 48)
		(input)
		(text "clk" (rect 0 0 15 14)(font "Arial" (font_size 8)))
		(text "clk" (rect 21 43 36 57)(font "Arial" (font_size 8)))
		(line (pt 0 48)(pt 16 48)(line_width 1))
	)
	(port
		(pt 120 32)
		(output)
		(text "dscout" (rect 0 0 38 14)(font "Arial" (font_size 8)))
		(text "dscout" (rect 61 27 99 41)(font "Arial" (font_size 8)))
		(line (pt 120 32)(pt 104 32)(line_width 1))
	)
	(drawing
		(rectangle (rect 16 16 104 80)(line_width 1))
	)
)
(connector
	(pt 576 216)
	(pt 600 216)
)
(connector
	(pt 296 232)
	(pt 272 232)
)
(connector
	(pt 272 232)
	(pt 272 312)
)
(connector
	(pt 456 232)
	(pt 432 232)
)
(connector
	(pt 432 232)
	(pt 432 312)
)
(connector
	(pt 120 312)
	(pt 120 216)
)
(connector
	(pt 120 312)
	(pt 272 312)
)
(connector
	(pt 272 312)
	(pt 432 312)
)
(connector
	(pt 88 216)
	(pt 120 216)
)
(connector
	(pt 120 216)
	(pt 136 216)
)
(connector
	(pt 256 64)
	(pt 264 64)
)
(connector
	(pt 256 216)
	(pt 256 64)
)
(connector
	(pt 232 216)
	(pt 256 216)
)
(connector
	(pt 256 216)
	(pt 296 216)
)
(connector
	(pt 416 128)
	(pt 432 128)
)
(connector
	(pt 416 216)
	(pt 416 128)
)
(connector
	(pt 392 216)
	(pt 416 216)
)
(connector
	(pt 416 216)
	(pt 456 216)
)
(junction (pt 416 216))
(junction (pt 256 216))
(junction (pt 272 312))
(junction (pt 120 216))

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