full_featured.bdf

一个毕业设计

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		(line (pt 456 512)(pt 472 512)(line_width 1))
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		(text "zs_dq_to_and_from_the_sdram[31..0] " (rect 262 617 482 631)(font "Arial" (font_size 8)))
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	(text "inst2" (rect 8 168 31 180)(font "Arial" ))
	(port
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		(text "inclk0" (rect 0 0 31 14)(font "Arial" (font_size 8)))
		(text "inclk0" (rect 4 51 35 65)(font "Arial" (font_size 8)))
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	(drawing
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		(text "inclk0 frequency: 50.000 MHz" (rect 50 59 175 71)(font "Arial" ))
		(text "Operation Mode: Normal" (rect 50 73 151 85)(font "Arial" ))
		(text "Clk " (rect 51 96 68 108)(font "Arial" ))
		(text "Ratio" (rect 73 96 95 108)(font "Arial" ))
		(text "Ph (dg)" (rect 100 96 130 108)(font "Arial" ))
		(text "Td (ns)" (rect 135 96 164 108)(font "Arial" ))
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(connector
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(connector
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(connector
	(text "sysclkx2" (rect 1184 400 1228 412)(font "Arial" ))
	(pt 1120 416)
	(pt 1200 416)
)
(connector
	(text "sysclkx2" (rect 728 656 772 668)(font "Arial" ))
	(pt 768 672)
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)
(junction (pt 496 400))
(junction (pt 1520 752))
(text "E-net used in asynch mode." (rect 1480 720 1628 734)(font "Times New Roman" (color 0 0 0)(font_size 8)))
(text "reset or device-configuration" (rect 576 488 741 502)(font "Arial" (font_size 8)))
(text "Reset Delay: Allows PLL to stabilize (lock) after" (rect 512 472 782 486)(font "Arial" (font_size 8)))
(text "SDRAM PLL" (rect 1136 128 1243 146)(font "Arial" (font_size 12)))
(text "This PLL introduces a phase-shift which compensates" (rect 1136 152 1446 166)(font "Arial" (font_size 8)))
(text "for board-level delays in the clock network.  Other boards" (rect 1136 168 1465 182)(font "Arial" (font_size 8)))
(text "may require different settings." (rect 1136 184 1307 198)(font "Arial" (font_size 8)))
(text "This design is an excellent starting-point for Nios systems built" (rect 320 296 674 310)(font "Arial" (color 0 0 0)(font_size 8)))
(text "Targeted for Nios kit Cyclone 1C20 development board." (rect 320 352 668 367)(font "Times New Roman" (color 0 0 0)(font_size 10)))
(text "on the Cyclone 1C20 Development Board." (rect 320 312 556 326)(font "Arial" (color 0 0 0)(font_size 8)))
(text "Full_Featured -- Nios II Cyclone 1C20" (rect 320 264 796 291)(font "Arial" (color 0 0 0)(font_size 18)))