📄 divider.bdf
字号:
(port
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(input)
(text "D" (rect 21 81 29 95)(font "Arial" (font_size 8)))
(text "D" (rect 21 81 29 95)(font "Arial" (font_size 8)))
(line (pt 0 88)(pt 16 88)(line_width 1))
)
(port
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(input)
(text "LDN" (rect 21 17 44 31)(font "Arial" (font_size 8)))
(text "LDN" (rect 21 17 44 31)(font "Arial" (font_size 8)))
(line (pt 0 24)(pt 8 24)(line_width 1))
)
(port
(pt 0 120)
(input)
(text "ENP" (rect 21 113 43 127)(font "Arial" (font_size 8)))
(text "ENP" (rect 21 113 43 127)(font "Arial" (font_size 8)))
(line (pt 0 120)(pt 16 120)(line_width 1))
)
(port
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(input)
(text "CLRN" (rect 21 129 52 143)(font "Arial" (font_size 8)))
(text "CLRN" (rect 21 129 52 143)(font "Arial" (font_size 8)))
(line (pt 0 136)(pt 8 136)(line_width 1))
)
(port
(pt 120 104)
(output)
(text "QD" (rect 84 97 101 111)(font "Arial" (font_size 8)))
(text "QD" (rect 84 97 101 111)(font "Arial" (font_size 8)))
(line (pt 104 104)(pt 120 104)(line_width 1))
)
(port
(pt 120 56)
(output)
(text "QA" (rect 84 49 102 63)(font "Arial" (font_size 8)))
(text "QA" (rect 84 49 102 63)(font "Arial" (font_size 8)))
(line (pt 104 56)(pt 120 56)(line_width 1))
)
(port
(pt 120 72)
(output)
(text "QB" (rect 84 65 101 79)(font "Arial" (font_size 8)))
(text "QB" (rect 84 65 101 79)(font "Arial" (font_size 8)))
(line (pt 104 72)(pt 120 72)(line_width 1))
)
(port
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(output)
(text "QC" (rect 84 81 101 95)(font "Arial" (font_size 8)))
(text "QC" (rect 84 81 101 95)(font "Arial" (font_size 8)))
(line (pt 104 88)(pt 120 88)(line_width 1))
)
(port
(pt 120 120)
(output)
(text "RCO" (rect 76 113 101 127)(font "Arial" (font_size 8)))
(text "RCO" (rect 76 113 101 127)(font "Arial" (font_size 8)))
(line (pt 104 120)(pt 120 120)(line_width 1))
)
(drawing
(text "COUNTER" (rect 40 169 96 183)(font "Arial" (font_size 8)))
(line (pt 16 16)(pt 104 16)(line_width 1))
(line (pt 16 168)(pt 104 168)(line_width 1))
(line (pt 16 168)(pt 16 16)(line_width 1))
(line (pt 104 168)(pt 104 16)(line_width 1))
(circle (rect 8 20 16 28)(line_width 1))
(circle (rect 8 132 16 140)(line_width 1))
)
)
(symbol
(rect 960 160 1080 320)
(text "7474" (rect 46 1 79 17)(font "Arial" (font_size 10)))
(text "inst4" (rect 3 149 26 161)(font "Arial" ))
(port
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(input)
(text "2D" (rect 19 99 34 113)(font "Arial" (font_size 8)))
(text "2D" (rect 19 99 34 113)(font "Arial" (font_size 8)))
(line (pt 0 104)(pt 16 104)(line_width 1))
)
(port
(pt 0 88)
(input)
(text "2PRN" (rect 19 83 49 97)(font "Arial" (font_size 8)))
(text "2PRN" (rect 19 83 49 97)(font "Arial" (font_size 8)))
(line (pt 0 88)(pt 8 88)(line_width 1))
)
(port
(pt 0 72)
(input)
(text "1CLK" (rect 19 67 49 81)(font "Arial" (font_size 8)))
(text "1CLK" (rect 19 67 49 81)(font "Arial" (font_size 8)))
(line (pt 0 72)(pt 16 72)(line_width 1))
)
(port
(pt 0 40)
(input)
(text "1D" (rect 19 35 34 49)(font "Arial" (font_size 8)))
(text "1D" (rect 19 35 34 49)(font "Arial" (font_size 8)))
(line (pt 0 40)(pt 16 40)(line_width 1))
)
(port
(pt 0 24)
(input)
(text "1PRN" (rect 19 19 49 33)(font "Arial" (font_size 8)))
(text "1PRN" (rect 19 19 49 33)(font "Arial" (font_size 8)))
(line (pt 0 24)(pt 8 24)(line_width 1))
)
(port
(pt 0 136)
(input)
(text "2CLK" (rect 19 131 49 145)(font "Arial" (font_size 8)))
(text "2CLK" (rect 19 131 49 145)(font "Arial" (font_size 8)))
(line (pt 0 136)(pt 16 136)(line_width 1))
)
(port
(pt 0 120)
(input)
(text "2CLRN" (rect 19 115 57 129)(font "Arial" (font_size 8)))
(text "2CLRN" (rect 19 115 57 129)(font "Arial" (font_size 8)))
(line (pt 0 120)(pt 8 120)(line_width 1))
)
(port
(pt 0 56)
(input)
(text "1CLRN" (rect 19 51 57 65)(font "Arial" (font_size 8)))
(text "1CLRN" (rect 19 51 57 65)(font "Arial" (font_size 8)))
(line (pt 0 56)(pt 8 56)(line_width 1))
)
(port
(pt 120 72)
(output)
(text "1QN" (rect 79 66 103 80)(font "Arial" (font_size 8)))
(text "1QN" (rect 79 66 103 80)(font "Arial" (font_size 8)))
(line (pt 112 72)(pt 120 72)(line_width 1))
)
(port
(pt 120 88)
(output)
(text "2Q" (rect 87 82 103 96)(font "Arial" (font_size 8)))
(text "2Q" (rect 87 82 103 96)(font "Arial" (font_size 8)))
(line (pt 104 88)(pt 120 88)(line_width 1))
)
(port
(pt 120 104)
(output)
(text "2QN" (rect 79 98 103 112)(font "Arial" (font_size 8)))
(text "2QN" (rect 79 98 103 112)(font "Arial" (font_size 8)))
(line (pt 112 104)(pt 120 104)(line_width 1))
)
(port
(pt 120 56)
(output)
(text "1Q" (rect 87 50 103 64)(font "Arial" (font_size 8)))
(text "1Q" (rect 87 50 103 64)(font "Arial" (font_size 8)))
(line (pt 104 56)(pt 120 56)(line_width 1))
)
(drawing
(text "D FLIP-FLOPS" (rect 29 147 108 161)(font "Arial" (font_size 8)))
(line (pt 16 144)(pt 16 16)(line_width 1))
(line (pt 104 144)(pt 104 16)(line_width 1))
(line (pt 16 16)(pt 104 16)(line_width 1))
(line (pt 16 144)(pt 104 144)(line_width 1))
(circle (rect 8 52 16 60)(line_width 1))
(circle (rect 8 116 16 124)(line_width 1))
(circle (rect 8 20 16 28)(line_width 1))
(circle (rect 8 84 16 92)(line_width 1))
(circle (rect 104 68 112 76)(line_width 1))
(circle (rect 104 100 112 108)(line_width 1))
)
)
(connector
(pt 320 232)
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)
(connector
(pt 392 232)
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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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(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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)
(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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)
(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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)
(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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)
(connector
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)
(connector
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)
(connector
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)
(connector
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)
(connector
(pt 944 96)
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)
(connector
(pt 944 232)
(pt 960 232)
)
(junction (pt 152 272))
(junction (pt 400 360))
(junction (pt 640 360))
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