📄 jishijiaozheng.bdf
字号:
(line (pt 0 56)(pt 16 56)(line_width 1))
)
(port
(pt 0 72)
(input)
(text "C" (rect 21 65 29 79)(font "Arial" (font_size 8)))
(text "C" (rect 21 65 29 79)(font "Arial" (font_size 8)))
(line (pt 0 72)(pt 16 72)(line_width 1))
)
(port
(pt 0 88)
(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
(pt 0 24)
(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
(pt 0 136)
(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
(pt 120 88)
(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 2528 1496 2592 1576)
(text "NAND4" (rect 32 0 63 10)(font "Arial" (font_size 6)))
(text "inst20" (rect 38 69 67 81)(font "Arial" ))
(port
(pt 64 16)
(input)
(text "IN1" (rect 2 7 19 19)(font "Courier New" (bold))(invisible))
(text "IN1" (rect 45 7 62 19)(font "Courier New" (bold))(invisible))
(line (pt 64 16)(pt 46 16)(line_width 1))
)
(port
(pt 64 64)
(input)
(text "IN4" (rect 2 55 19 67)(font "Courier New" (bold))(invisible))
(text "IN4" (rect 45 55 62 67)(font "Courier New" (bold))(invisible))
(line (pt 64 64)(pt 46 64)(line_width 1))
)
(port
(pt 64 32)
(input)
(text "IN2" (rect 2 23 19 35)(font "Courier New" (bold))(invisible))
(text "IN2" (rect 45 23 62 35)(font "Courier New" (bold))(invisible))
(line (pt 64 32)(pt 46 32)(line_width 1))
)
(port
(pt 64 48)
(input)
(text "IN3" (rect 2 39 19 51)(font "Courier New" (bold))(invisible))
(text "IN3" (rect 45 39 62 51)(font "Courier New" (bold))(invisible))
(line (pt 64 48)(pt 46 48)(line_width 1))
)
(port
(pt 0 40)
(output)
(text "OUT" (rect 48 31 65 43)(font "Courier New" (bold))(invisible))
(text "OUT" (rect -1 31 16 43)(font "Courier New" (bold))(invisible))
(line (pt 10 40)(pt 0 40)(line_width 1))
)
(drawing
(line (pt 46 28)(pt 30 28)(line_width 1))
(line (pt 46 53)(pt 30 53)(line_width 1))
(line (pt 46 67)(pt 46 13)(line_width 1))
(arc (pt 30 28)(pt 30 52)(rect 17 28 42 53)(line_width 1))
(circle (rect 10 36 18 44)(line_width 1))
)
(flipy)
)
(symbol
(rect 2336 1560 2384 1592)
(text "NOT" (rect 1 0 21 10)(font "Arial" (font_size 6)))
(text "inst21" (rect 3 21 32 33)(font "Arial" ))
(port
(pt 0 16)
(input)
(text "IN" (rect 2 7 13 19)(font "Courier New" (bold))(invisible))
(text "IN" (rect 2 7 13 19)(font "Courier New" (bold))(invisible))
(line (pt 0 16)(pt 13 16)(line_width 1))
)
(port
(pt 48 16)
(output)
(text "OUT" (rect 32 7 49 19)(font "Courier New" (bold))(invisible))
(text "OUT" (rect 32 7 49 19)(font "Courier New" (bold))(invisible))
(line (pt 39 16)(pt 48 16)(line_width 1))
)
(drawing
(line (pt 13 25)(pt 13 7)(line_width 1))
(line (pt 13 7)(pt 31 16)(line_width 1))
(line (pt 13 25)(pt 31 16)(line_width 1))
(circle (rect 31 12 39 20)(line_width 1))
)
)
(symbol
(rect 1704 1512 1752 1544)
(text "NOT" (rect 1 0 21 10)(font "Arial" (font_size 6)))
(text "inst22" (rect 3 21 32 33)(font "Arial" ))
(port
(pt 0 16)
(input)
(text "IN" (rect 2 7 13 19)(font "Courier New" (bold))(invisible))
(text "IN" (rect 2 7 13 19)(font "Courier New" (bold))(invisible))
(line (pt 0 16)(pt 13 16)(line_width 1))
)
(port
(pt 48 16)
(output)
(text "OUT" (rect 32 7 49 19)(font "Courier New" (bold))(invisible))
(text "OUT" (rect 32 7 49 19)(font "Courier New" (bold))(invisible))
(line (pt 39 16)(pt 48 16)(line_width 1))
)
(drawing
(line (pt 13 25)(pt 13 7)(line_width 1))
(line (pt 13 7)(pt 31 16)(line_width 1))
(line (pt 13 25)(pt 31 16)(line_width 1))
(circle (rect 31 12 39 20)(line_width 1))
)
)
(symbol
(rect 1608 1904 1672 1952)
(text "NAND2" (rect 1 0 32 10)(font "Arial" (font_size 6)))
(text "inst13" (rect 3 37 32 49)(font "Arial" ))
(port
(pt 0 32)
(input)
(text "IN2" (rect 2 23 19 35)(font "Courier New" (bold))(invisible))
(text "IN2" (rect 2 23 19 35)(font "Courier New" (bold))(invisible))
(line (pt 0 32)(pt 15 32)(line_width 1))
)
(port
(pt 0 16)
(input)
(text "IN1" (rect 2 7 19 19)(font "Courier New" (bold))(invisible))
(text "IN1" (rect 2 7 19 19)(font "Courier New" (bold))(invisible))
(line (pt 0 16)(pt 15 16)(line_width 1))
)
(port
(pt 64 24)
(output)
(text "OUT" (rect 48 15 65 27)(font "Courier New" (bold))(invisible))
(text "OUT" (rect 48 15 65 27)(font "Courier New" (bold))(invisible))
(line (pt 52 24)(pt 64 24)(line_width 1))
)
(drawing
(line (pt 15 37)(pt 32 37)(line_width 1))
(line (pt 15 12)(pt 32 12)(line_width 1))
(line (pt 15 36)(pt 15 12)(line_width 1))
(arc (pt 32 36)(pt 32 12)(rect 20 12 45 37)(line_width 1))
(circle (rect 44 20 52 28)(line_width 1))
)
)
(symbol
(rect 1464 1864 1528 1912)
(text "NAND2" (rect 1 0 32 10)(font "Arial" (font_size 6)))
(text "inst26" (rect 3 37 32 49)(font "Arial" ))
(port
(pt 0 32)
(input)
(text "IN2" (rect 2 23 19 35)(font "Courier New" (bold))(invisible))
(text "IN2" (rect 2 23 19 35)(font "Courier New" (bold))(invisible))
(line (pt 0 32)(pt 15 32)(line_width 1))
)
(port
(pt 0 16)
(input)
(text "IN1" (rect 2 7 19 19)(font "Courier New" (bold))(invisible))
(text "IN1" (rect 2 7 19 19)(font "Courier New" (bold))(invisible))
(line (pt 0 16)(pt 15 16)(line_width 1))
)
(port
(pt 64 24)
(output)
(text "OUT" (rect 48 15 65 27)(font "Courier New" (bold))(invisible))
(text "OUT" (rect 48 15 65 27)(font "Courier New" (bold))(invisible))
(line (pt 52 24)(pt 64 24)(line_width 1))
)
(drawing
(line (pt 15 37)(pt 32 37)(line_width 1))
(line (pt 15 12)(pt 32 12)(line_width 1))
(line (pt 15 36)(pt 15 12)(line_width 1))
(arc (pt 32 36)(pt 32 12)(rect 20 12 45 37)(line_width 1))
(circle (rect 44 20 52 28)(line_width 1))
)
)
(symbol
(rect 1480 1936 1544 1984)
(text "NAND2" (rect 1 0 32 10)(font "Arial" (font_size 6)))
(text "inst27" (rect 3 37 32 49)(font "Arial" ))
(port
(pt 0 32)
(input)
(text "IN2" (rect 2 23 19 35)(font "Courier New" (bold))(invisible))
(text "IN2" (rect 2 23 19 35)(font "Courier New" (bold))(invisible))
(line (pt 0 32)(pt 15 32)(line_width 1))
)
(port
(pt 0 16)
(input)
(text "IN1" (rect 2 7 19 19)(font "Courier New" (bold))(invisible))
(text "IN1" (rect 2 7 19 19)(font "Courier New" (bold))(invisible))
(line (pt 0 16)(pt 15 16)(line_width 1))
)
(port
(pt 64 24)
(output)
(text "OUT" (rect 48 15 65 27)(font "Courier New" (bold))(invisible))
(text "OUT" (rect 48 15 65 27)(font "Courier New" (bold))(invisible))
(line (pt 52 24)(pt 64 24)(line_width 1))
)
(drawing
(line (pt 15 37)(pt 32 37)(line_width 1))
(line (pt 15 12)(pt 32 12)(line_width 1))
(line (pt 15 36)(pt 15 12)(line_width 1))
(arc (pt 32 36)(pt 32 12)(rect 20 12 45 37)(line_width 1))
(circle (rect 44 20 52 28)(line_width 1))
)
)
(symbol
(rect 1536 2024 1600 2072)
(text "NAND2" (rect 1 0 32 10)(font "Arial" (font_size 6)))
(text "inst28" (rect 3 37 32 49)(font "Arial" ))
(port
(pt 0 32)
(input)
(text "IN2" (rect 2 23 19 35)(font "Courier New" (bold))(invisible))
(text "IN2" (rect 2 23 19 35)(font "Courier New" (bold))(invisible))
(line (pt 0 32)(pt 15 32)(line_width 1))
)
(port
(pt 0 16)
(input)
(text "IN1" (rect 2 7 19 19)(font "Courier New" (bold))(invisible))
(text "IN1" (rect 2 7 19 19)(font "Courier New" (bold))(invisible))
(line (pt 0 16)(pt 15 16)(line_width 1))
)
(port
(pt 64 24)
(output)
(text "OUT" (rect 48 15 65 27)(font "Courier New" (bold))(invisible))
(text "OUT" (rect 48 15 65 27)(font "Courier New" (bold))(invisible))
(line (pt 52 24)(pt 64 24)(line_width 1))
)
(drawing
(line (pt 15 37)(pt 32 37)(line_width 1))
(line (pt 15 12)(pt 32 12)(line_width 1))
(line (pt 15 36)(pt 15 12)(line_width 1))
(arc (pt 32 36)(pt 32 12)(rect 20 12 45 37)(line_width 1))
(circle (rect 44 20 52 28)(line_width 1))
)
)
(symbol
(rect 1560 2088 1624 2136)
(text "NAND2" (rect 1 0 32 10)(font "Arial" (font_size 6)))
(text "inst29" (rect 3 37 32 49)(font "Arial" ))
(port
(pt 0 32)
(input)
(text "IN2" (rect 2 23 19 35)(font "Courier New" (bold))(invisible))
(text "IN2" (rect 2 23 19 35)(font "Courier New" (bold))(invisible))
(line (pt 0 32)(pt 15 32)(line_width 1))
)
(port
(pt 0 16)
(input)
(text "IN1" (rect 2 7 19 19)(font "Courier New" (bold))(invisible))
(text "IN1" (rect 2 7 19 19)(font "Courier New" (bold))(invisible))
(line (pt 0 16)(pt 15 16)(line_width 1))
)
(port
(pt 64 24)
(output)
(text "OUT" (rect 48 15 65 27)(font "Courier New" (bold))(invisible))
(text "OUT" (rect 48 15 65 27)(font "Courier New" (bold))(invisible))
(line (pt 52 24)(pt 64 24)(line_width 1))
)
(drawing
(line (pt 15 37)(pt 32 37)(line_width 1))
(line (pt 15 12)(pt 32 12)(line_width 1))
(line (pt 15 36)(pt 15 12)(line_width 1))
(arc (pt 32 36)(pt 32 12)(rect 20 12 45 37)(line_width 1))
(circle (rect 44 20 52 28)(line_width 1))
)
)
(symbol
(rect 1680 2064 1744 2112)
(text "NAND2" (rect 1 0 32 10)(font "Arial" (font_size 6)))
(text "inst30" (rect 3 37 32 49)(font "Arial" ))
(port
(pt 0 32)
(input)
(text "IN2" (rect 2 23 19 35)(font "Courier New" (bold))(invisible))
(text "IN2" (rect 2 23 19 35)(font "Courier New" (bold))(invisible))
(line (pt 0 32)(pt 15 32)(line_width 1))
)
(port
(pt 0 16)
(input)
(text "IN1" (rect 2 7 19 19)(font "Courier New" (bold))(invisible))
(text "IN1" (rect 2 7 19 19)(font "Courier New" (bold))(invisible))
(line (pt 0 16)(pt 15 16)(line_width 1))
)
(port
(pt 64 24)
(output)
(text "OUT" (rect 48 15 65 27)(font "Courier New" (bold))(invisible))
(text "OUT" (rect 48 15 65 27)(font "Courier New" (bold))(invisible))
(line (pt 52 24)(pt 64 24)(line_width 1))
)
(drawing
(line (pt 15 37)(pt 32 37)(line_width 1))
(line (pt 15 12)(pt 32 12)(line_width 1))
(line (pt 15 36)(pt 15 12)(line_width 1))
(arc (pt 32 36)(pt 32 12)(rect 20 12 45 37)(line_width 1))
(circle (rect 44 20 52 28)(line_width 1))
)
)
(symbol
(rect 1432 2104 1480 2136)
(text "NOT" (rect 1 0 21 10)(font "Arial" (font_size 6)))
(text "inst31" (rect 3 21 32 33)(font "Arial" ))
(port
(pt 0 16)
(input)
(text "IN" (rect 2 7 13 19)(font "Courier New" (bold))(invisible))
(text "IN" (rect 2 7 13 19)(font "Courier New" (bold))(invisible))
(line (pt 0 16)(pt 13 16)(line_width 1))
)
(port
(pt 48 16)
(output)
(text "OUT" (rect 32 7 49 19)(font "Courier New" (bold))(invisible))
(text "OUT" (rect 32 7 49 19)(font "Courier New" (bold))(invisible))
(line (pt 39 16)(pt 48 16)(line_width 1))
)
(drawing
(line (pt 13 25)(pt 13 7)(line_width 1))
(line (pt 13 7)(pt 31 16)(line_width 1))
(line (pt 13 25)(pt 31 16)(line_width 1))
(circle (rect 31 12 39 20)(line_width 1))
)
)
(symbol
(rect 1368 1968 1416 2000)
(text "NOT" (rect 1 0 21 10)(font "Arial" (font_size 6)))
(text "inst32" (rect 3 21 32 33)(font "Arial" ))
(port
(pt 0 16)
(input)
(text "IN" (rect 2 7 13 19)(font "Courier New" (bold))(invisible))
(text "IN" (rect 2 7 13 19)(font "Courier New" (bold))(invisible))
(line (pt 0 16)(pt 13 16)(line_width 1))
)
(port
(pt 48 16)
(output)
(text "OUT" (rect 32 7 49 19)(font "Courier New" (bold))(invisible))
(text "OUT" (rect 32 7 49 19)(font "Courier New" (bold))(invisible))
(line (pt 39 16)(pt 48 16)(line_width 1))
)
(drawing
(line (pt 13 25)(pt 13 7)(line_width 1))
(line (pt 13 7)(pt 31 16)(line_width 1))
(line (pt 13 25)(pt 31 16)(line_width 1))
(circle (rect 31 12 39 20)(line_width 1))
)
)
(symbol
(rect 2272 1880 2336 1928)
(text "NAND2" (rect 1 0 32 10)(font "Arial" (font_size 6)))
(text "inst33" (rect 3 37 32 49)(font "Arial" ))
(port
(pt 0 32)
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -