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📄 zong2.bdf

📁 直接数字频率合成
💻 BDF
📖 第 1 页 / 共 3 页
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		(line (pt 120 48)(pt 104 48)(line_width 3))
	)
	(port
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		(output)
		(text "fg[3..0]" (rect 0 0 40 14)(font "Arial" (font_size 8)))
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		(line (pt 120 80)(pt 104 80)(line_width 3))
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	(drawing
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)
(connector
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	(pt 272 -80)
)
(connector
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)
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)
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)
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)
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)
(connector
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)
(connector
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	(bus)
)
(connector
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	(bus)
)
(connector
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)
(connector
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	(bus)
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)
(connector
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	(pt 88 -40)
)
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)
(connector
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	(bus)
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(connector
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	(bus)
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(connector
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)
(connector
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)
(connector
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(connector
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)
(connector
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	(bus)
)
(connector
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)
(connector
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)
(connector
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)
(connector
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)
(connector
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	(pt 504 360)
	(pt 464 360)
)
(connector
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	(pt 704 376)
	(bus)
)
(connector
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)
(connector
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(connector
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(connector
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	(bus)
)
(connector
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(connector
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(connector
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	(bus)
)
(connector
	(text "seg5" (rect 896 376 919 388)(font "Arial" ))
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	(pt 944 392)
)
(connector
	(text "seg6" (rect 896 392 919 404)(font "Arial" ))
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)
(connector
	(text "dig0" (rect 921 168 941 180)(font "Arial" ))
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)
(connector
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)
(connector
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)
(connector
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(connector
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)
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)
(connector
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(connector
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)
(connector
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)
(connector
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)
(connector
	(text "1khz" (rect 742 168 764 180)(font "Arial" ))
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	(pt 776 184)
)
(connector
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	(bus)
)
(connector
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(connector
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	(bus)
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(connector
	(pt 688 280)
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	(bus)
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(connector
	(pt 704 296)
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(connector
	(pt 720 312)
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	(bus)
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(connector
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	(bus)
)
(connector
	(text "fc" (rect 736 -88 746 -76)(font "Arial" ))
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	(pt 728 -72)
)
(connector
	(text "q[11..0]" (rect 896 -88 933 -76)(font "Arial" ))
	(pt 888 -72)
	(pt 944 -72)
	(bus)
)
(connector
	(text "f0" (rect 728 -72 738 -60)(font "Arial" ))
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	(pt 760 -56)
)
(connector
	(text "f1" (rect 728 -56 738 -44)(font "Arial" ))
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)
(connector
	(text "f2" (rect 728 -40 738 -28)(font "Arial" ))
	(pt 720 -24)
	(pt 760 -24)
)
(connector
	(text "f3" (rect 728 -24 738 -12)(font "Arial" ))
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	(pt 760 -8)
)
(connector
	(text "gnd" (rect 734 -8 751 4)(font "Arial" ))
	(pt 712 8)
	(pt 760 8)
)
(connector
	(text "co3" (rect 896 -72 913 -60)(font "Arial" ))
	(pt 888 -56)
	(pt 936 -56)
)
(connector
	(text "co" (rect 376 376 387 388)(font "Arial" ))
	(pt 368 392)
	(pt 400 392)
)
(connector
	(text "co3" (rect 261 376 278 388)(font "Arial" ))
	(pt 304 392)
	(pt 240 392)
)
(connector
	(text "fc" (rect 266 392 276 404)(font "Arial" ))
	(pt 304 408)
	(pt 240 408)
)
(connector
	(text "gnd" (rect 160 369 172 386)(font "Arial" )(vertical))
	(pt 176 400)
	(pt 176 376)
)
(connector
	(pt 568 520)
	(pt 576 520)
)
(connector
	(pt 568 504)
	(pt 568 520)
)
(connector
	(text "gnd" (rect 552 488 569 500)(font "Arial" ))
	(pt 544 504)
	(pt 568 504)
)
(connector
	(pt 568 504)
	(pt 576 504)
)
(junction (pt 568 504))

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