⭐ 欢迎来到虫虫下载站! | 📦 资源下载 📁 资源专辑 ℹ️ 关于我们
⭐ 虫虫下载站

📄 07e.bdf

📁 电子琴
💻 BDF
📖 第 1 页 / 共 5 页
字号:
		(input)
		(text "LDN" (rect 21 17 44 31)(font "Arial" (font_size 8)))
		(text "LDN" (rect 17 76 31 99)(font "Arial" (font_size 8))(vertical))
		(line (pt 24 120)(pt 24 112)(line_width 1))
	)
	(port
		(pt 120 120)
		(input)
		(text "ENP" (rect 21 113 43 127)(font "Arial" (font_size 8)))
		(text "ENP" (rect 113 77 127 99)(font "Arial" (font_size 8))(vertical))
		(line (pt 120 120)(pt 120 104)(line_width 1))
	)
	(port
		(pt 136 120)
		(input)
		(text "CLRN" (rect 21 129 52 143)(font "Arial" (font_size 8)))
		(text "CLRN" (rect 129 68 143 99)(font "Arial" (font_size 8))(vertical))
		(line (pt 136 120)(pt 136 112)(line_width 1))
	)
	(port
		(pt 104 0)
		(output)
		(text "QD" (rect 84 97 101 111)(font "Arial" (font_size 8)))
		(text "QD" (rect 97 19 111 36)(font "Arial" (font_size 8))(vertical))
		(line (pt 104 16)(pt 104 0)(line_width 1))
	)
	(port
		(pt 56 0)
		(output)
		(text "QA" (rect 84 49 102 63)(font "Arial" (font_size 8)))
		(text "QA" (rect 49 18 63 36)(font "Arial" (font_size 8))(vertical))
		(line (pt 56 16)(pt 56 0)(line_width 1))
	)
	(port
		(pt 72 0)
		(output)
		(text "QB" (rect 84 65 101 79)(font "Arial" (font_size 8)))
		(text "QB" (rect 65 19 79 36)(font "Arial" (font_size 8))(vertical))
		(line (pt 72 16)(pt 72 0)(line_width 1))
	)
	(port
		(pt 88 0)
		(output)
		(text "QC" (rect 84 81 101 95)(font "Arial" (font_size 8)))
		(text "QC" (rect 81 19 95 36)(font "Arial" (font_size 8))(vertical))
		(line (pt 88 16)(pt 88 0)(line_width 1))
	)
	(port
		(pt 120 0)
		(output)
		(text "RCO" (rect 76 113 101 127)(font "Arial" (font_size 8)))
		(text "RCO" (rect 113 19 127 44)(font "Arial" (font_size 8))(vertical))
		(line (pt 120 16)(pt 120 0)(line_width 1))
	)
	(drawing
		(text "COUNTER" (rect 169 24 183 80)(font "Arial" (font_size 8))(vertical))
		(line (pt 16 104)(pt 16 16)(line_width 1))
		(line (pt 168 104)(pt 168 16)(line_width 1))
		(line (pt 168 104)(pt 16 104)(line_width 1))
		(line (pt 168 16)(pt 16 16)(line_width 1))
		(circle (rect 20 104 28 112)(line_width 1))
		(circle (rect 132 104 140 112)(line_width 1))
	)
	(rotate90)
)
(symbol
	(rect 616 840 808 960)
	(text "7442" (rect 1 40 17 73)(font "Arial" (font_size 10))(vertical))
	(text "inst9" (rect 181 94 193 117)(font "Arial" )(vertical))
	(port
		(pt 120 120)
		(input)
		(text "D" (rect 21 115 29 129)(font "Arial" (font_size 8)))
		(text "D" (rect 115 91 129 99)(font "Arial" (font_size 8))(vertical))
		(line (pt 120 120)(pt 120 104)(line_width 1))
	)
	(port
		(pt 88 120)
		(input)
		(text "B" (rect 21 83 29 97)(font "Arial" (font_size 8)))
		(text "B" (rect 83 91 97 99)(font "Arial" (font_size 8))(vertical))
		(line (pt 88 120)(pt 88 104)(line_width 1))
	)
	(port
		(pt 104 120)
		(input)
		(text "C" (rect 21 99 29 113)(font "Arial" (font_size 8)))
		(text "C" (rect 99 91 113 99)(font "Arial" (font_size 8))(vertical))
		(line (pt 104 120)(pt 104 104)(line_width 1))
	)
	(port
		(pt 72 120)
		(input)
		(text "A" (rect 21 67 30 81)(font "Arial" (font_size 8)))
		(text "A" (rect 67 90 81 99)(font "Arial" (font_size 8))(vertical))
		(line (pt 72 120)(pt 72 104)(line_width 1))
	)
	(port
		(pt 136 0)
		(output)
		(text "O7N" (rect 77 130 101 144)(font "Arial" (font_size 8)))
		(text "O7N" (rect 130 19 144 43)(font "Arial" (font_size 8))(vertical))
		(line (pt 136 8)(pt 136 0)(line_width 1))
	)
	(port
		(pt 152 0)
		(output)
		(text "O8N" (rect 77 146 101 160)(font "Arial" (font_size 8)))
		(text "O8N" (rect 146 19 160 43)(font "Arial" (font_size 8))(vertical))
		(line (pt 152 8)(pt 152 0)(line_width 1))
	)
	(port
		(pt 168 0)
		(output)
		(text "O9N" (rect 77 162 101 176)(font "Arial" (font_size 8)))
		(text "O9N" (rect 162 19 176 43)(font "Arial" (font_size 8))(vertical))
		(line (pt 168 8)(pt 168 0)(line_width 1))
	)
	(port
		(pt 24 0)
		(output)
		(text "O0N" (rect 77 20 101 34)(font "Arial" (font_size 8)))
		(text "O0N" (rect 20 19 34 43)(font "Arial" (font_size 8))(vertical))
		(line (pt 24 8)(pt 24 0)(line_width 1))
	)
	(port
		(pt 72 0)
		(output)
		(text "O3N" (rect 77 66 101 80)(font "Arial" (font_size 8)))
		(text "O3N" (rect 66 19 80 43)(font "Arial" (font_size 8))(vertical))
		(line (pt 72 8)(pt 72 0)(line_width 1))
	)
	(port
		(pt 56 0)
		(output)
		(text "O2N" (rect 77 50 101 64)(font "Arial" (font_size 8)))
		(text "O2N" (rect 50 19 64 43)(font "Arial" (font_size 8))(vertical))
		(line (pt 56 8)(pt 56 0)(line_width 1))
	)
	(port
		(pt 40 0)
		(output)
		(text "O1N" (rect 77 34 101 48)(font "Arial" (font_size 8)))
		(text "O1N" (rect 34 19 48 43)(font "Arial" (font_size 8))(vertical))
		(line (pt 40 8)(pt 40 0)(line_width 1))
	)
	(port
		(pt 120 0)
		(output)
		(text "O6N" (rect 77 114 101 128)(font "Arial" (font_size 8)))
		(text "O6N" (rect 114 19 128 43)(font "Arial" (font_size 8))(vertical))
		(line (pt 120 8)(pt 120 0)(line_width 1))
	)
	(port
		(pt 104 0)
		(output)
		(text "O5N" (rect 77 98 101 112)(font "Arial" (font_size 8)))
		(text "O5N" (rect 98 19 112 43)(font "Arial" (font_size 8))(vertical))
		(line (pt 104 8)(pt 104 0)(line_width 1))
	)
	(port
		(pt 88 0)
		(output)
		(text "O4N" (rect 77 82 101 96)(font "Arial" (font_size 8)))
		(text "O4N" (rect 82 19 96 43)(font "Arial" (font_size 8))(vertical))
		(line (pt 88 8)(pt 88 0)(line_width 1))
	)
	(drawing
		(text "BCD TO DEC" (rect 179 6 194 93)(font "Arial" (font_size 9))(vertical))
		(line (pt 16 104)(pt 16 16)(line_width 1))
		(line (pt 176 104)(pt 176 16)(line_width 1))
		(line (pt 176 104)(pt 16 104)(line_width 1))
		(line (pt 176 16)(pt 16 16)(line_width 1))
		(circle (rect 20 8 28 16)(line_width 1))
		(circle (rect 36 8 44 16)(line_width 1))
		(circle (rect 52 8 60 16)(line_width 1))
		(circle (rect 68 8 76 16)(line_width 1))
		(circle (rect 84 8 92 16)(line_width 1))
		(circle (rect 100 8 108 16)(line_width 1))
		(circle (rect 116 8 124 16)(line_width 1))
		(circle (rect 132 8 140 16)(line_width 1))
		(circle (rect 148 8 156 16)(line_width 1))
		(circle (rect 164 8 172 16)(line_width 1))
	)
	(rotate90)
)
(symbol
	(rect 824 840 1016 960)
	(text "7442" (rect 1 40 17 73)(font "Arial" (font_size 10))(vertical))
	(text "inst10" (rect 181 94 193 123)(font "Arial" )(vertical))
	(port
		(pt 120 120)
		(input)
		(text "D" (rect 21 115 29 129)(font "Arial" (font_size 8)))
		(text "D" (rect 115 91 129 99)(font "Arial" (font_size 8))(vertical))
		(line (pt 120 120)(pt 120 104)(line_width 1))
	)
	(port
		(pt 88 120)
		(input)
		(text "B" (rect 21 83 29 97)(font "Arial" (font_size 8)))
		(text "B" (rect 83 91 97 99)(font "Arial" (font_size 8))(vertical))
		(line (pt 88 120)(pt 88 104)(line_width 1))
	)
	(port
		(pt 104 120)
		(input)
		(text "C" (rect 21 99 29 113)(font "Arial" (font_size 8)))
		(text "C" (rect 99 91 113 99)(font "Arial" (font_size 8))(vertical))
		(line (pt 104 120)(pt 104 104)(line_width 1))
	)
	(port
		(pt 72 120)
		(input)
		(text "A" (rect 21 67 30 81)(font "Arial" (font_size 8)))
		(text "A" (rect 67 90 81 99)(font "Arial" (font_size 8))(vertical))
		(line (pt 72 120)(pt 72 104)(line_width 1))
	)
	(port
		(pt 136 0)
		(output)
		(text "O7N" (rect 77 130 101 144)(font "Arial" (font_size 8)))
		(text "O7N" (rect 130 19 144 43)(font "Arial" (font_size 8))(vertical))
		(line (pt 136 8)(pt 136 0)(line_width 1))
	)
	(port
		(pt 152 0)
		(output)
		(text "O8N" (rect 77 146 101 160)(font "Arial" (font_size 8)))
		(text "O8N" (rect 146 19 160 43)(font "Arial" (font_size 8))(vertical))
		(line (pt 152 8)(pt 152 0)(line_width 1))
	)
	(port
		(pt 168 0)
		(output)
		(text "O9N" (rect 77 162 101 176)(font "Arial" (font_size 8)))
		(text "O9N" (rect 162 19 176 43)(font "Arial" (font_size 8))(vertical))
		(line (pt 168 8)(pt 168 0)(line_width 1))
	)
	(port
		(pt 24 0)
		(output)
		(text "O0N" (rect 77 20 101 34)(font "Arial" (font_size 8)))
		(text "O0N" (rect 20 19 34 43)(font "Arial" (font_size 8))(vertical))
		(line (pt 24 8)(pt 24 0)(line_width 1))
	)
	(port
		(pt 72 0)
		(output)
		(text "O3N" (rect 77 66 101 80)(font "Arial" (font_size 8)))
		(text "O3N" (rect 66 19 80 43)(font "Arial" (font_size 8))(vertical))
		(line (pt 72 8)(pt 72 0)(line_width 1))
	)
	(port
		(pt 56 0)
		(output)
		(text "O2N" (rect 77 50 101 64)(font "Arial" (font_size 8)))
		(text "O2N" (rect 50 19 64 43)(font "Arial" (font_size 8))(vertical))
		(line (pt 56 8)(pt 56 0)(line_width 1))
	)
	(port
		(pt 40 0)
		(output)
		(text "O1N" (rect 77 34 101 48)(font "Arial" (font_size 8)))
		(text "O1N" (rect 34 19 48 43)(font "Arial" (font_size 8))(vertical))
		(line (pt 40 8)(pt 40 0)(line_width 1))
	)
	(port
		(pt 120 0)
		(output)
		(text "O6N" (rect 77 114 101 128)(font "Arial" (font_size 8)))
		(text "O6N" (rect 114 19 128 43)(font "Arial" (font_size 8))(vertical))
		(line (pt 120 8)(pt 120 0)(line_width 1))
	)
	(port
		(pt 104 0)
		(output)
		(text "O5N" (rect 77 98 101 112)(font "Arial" (font_size 8)))
		(text "O5N" (rect 98 19 112 43)(font "Arial" (font_size 8))(vertical))
		(line (pt 104 8)(pt 104 0)(line_width 1))
	)
	(port
		(pt 88 0)
		(output)
		(text "O4N" (rect 77 82 101 96)(font "Arial" (font_size 8)))
		(text "O4N" (rect 82 19 96 43)(font "Arial" (font_size 8))(vertical))
		(line (pt 88 8)(pt 88 0)(line_width 1))
	)
	(drawing
		(text "BCD TO DEC" (rect 179 6 194 93)(font "Arial" (font_size 9))(vertical))
		(line (pt 16 104)(pt 16 16)(line_width 1))
		(line (pt 176 104)(pt 176 16)(line_width 1))
		(line (pt 176 104)(pt 16 104)(line_width 1))
		(line (pt 176 16)(pt 16 16)(line_width 1))
		(circle (rect 20 8 28 16)(line_width 1))
		(circle (rect 36 8 44 16)(line_width 1))
		(circle (rect 52 8 60 16)(line_width 1))
		(circle (rect 68 8 76 16)(line_width 1))
		(circle (rect 84 8 92 16)(line_width 1))
		(circle (rect 100 8 108 16)(line_width 1))
		(circle (rect 116 8 124 16)(line_width 1))
		(circle (rect 132 8 140 16)(line_width 1))
		(circle (rect 148 8 156 16)(line_width 1))
		(circle (rect 164 8 172 16)(line_width 1))
	)
	(rotate90)
)
(symbol
	(rect 1032 840 1224 960)
	(text "7442" (rect 1 40 17 73)(font "Arial" (font_size 10))(vertical))
	(text "inst11" (rect 181 94 193 123)(font "Arial" )(vertical))
	(port
		(pt 120 120)
		(input)
		(text "D" (rect 21 115 29 129)(font "Arial" (font_size 8)))
		(text "D" (rect 115 91 129 99)(font "Arial" (font_size 8))(vertical))
		(line (pt 120 120)(pt 120 104)(line_width 1))
	)
	(port
		(pt 88 120)
		(input)
		(text "B" (rect 21 83 29 97)(font "Arial" (font_size 8)))
		(text "B" (rect 83 91 97 99)(font "Arial" (font_size 8))(vertical))
		(line (pt 88 120)(pt 88 104)(line_width 1))
	)
	(port
		(pt 104 120)
		(input)
		(text "C" (rect 21 99 29 113)(font "Arial" (font_size 8)))
		(text "C" (rect 99 91 113 99)(font "Arial" (font_size 8))(vertical))
		(line (pt 104 120)(pt 104 104)(line_width 1))
	)
	(port
		(pt 72 120)
		(input)
		(text "A" (rect 21 67 30 81)(font "Arial" (font_size 8)))
		(text "A" (rect 67 90 81 99)(font "Arial" (font_size 8))(vertical))
		(line (pt 72 120)(pt 72 104)(line_width 1))
	)
	(port
		(pt 136 0)
		(output)
		(text "O7N" (rect 77 130 101 144)(font "Arial" (font_size 8)))
		(text "O7N" (rect 130 19 144 43)(font "Arial" (font_size 8))(vertical))
		(line (pt 136 8)(pt 136 0)(line_width 1))
	)
	(port
		(pt 152 0)
		(output)
		(text "O8N" (rect 77 146 101 160)(font "Arial" (font_size 8)))
		(text "O8N" (rect 146 19 160 43)(font "Arial" (font_size 8))(vertical))
		(line (pt 152 8)(pt 152 0)(line_width 1))
	)
	(port
		(pt 168 0)
		(output)
		(text "O9N" (rect 77 162 101 176)(font "Arial" (font_size 8)))
		(text "O9N" (rect 162 19 176 43)(font "Arial" (font_size 8))(vertical))
		(line (pt 168 8)(pt 168 0)(line_width 1))
	)
	(port
		(pt 24 0)
		(output)
		(text "O0N" (rect 77 20 101 34)(font "Arial" (font_size 8)))
		(text "O0N" (rect 20 19 34 43)(font "Arial" (font_size 8))(vertical))
		(line (pt 24 8)(pt 24 0)(line_width 1))
	)
	(port
		(pt 72 0)
		(output)
		(text "O3N" (rect 77 66 101 80)(font "Arial" (font_size 8)))
		(text "O3N" (rect 66 19 80 43)(font "Arial" (font_size 8))(vertical))
		(line (pt 72 8)(pt 72 0)(line_width 1))
	)
	(port
		(pt 56 0)
		(output)
		(text "O2N" (rect 77 50 101 64)(font "Arial" (font_size 8)))
		(text "O2N" (rect 50 19 64 43)(font "Arial" (font_size 8))(vertical))
		(line (pt 56 8)(pt 56 0)(line_width 1))
	)
	(port
		(pt 40 0)
		(output)
		(text "O1N" (rect 77 34 101 48)(font "Arial" (font_size 8)))
		(text "O1N" (rect 34 19 48 43)(font "Arial" (font_size 8))(vertical))
		(line (pt 40 8)(pt 40 0)(line_width 1))
	)
	(port
		(pt 120 0)
		(output)
		(text "O6N" (rect 77 114 101 128)(font "Arial" (font_size 8)))
		(text "O6N" (rect 114 19 128 43)(font "Arial" (font_size 8))(vertical))
		(line (pt 120 8)(pt 120 0)(line_width 1))
	)
	(port
		(pt 104 0)
		(output)
		(text "O5N" (rect 77 98 101 112)(font "Arial" (font_size 8)))
		(text "O5N" (rect 98 19 112 43)(font "Arial" (font_size 8))(vertical))
		(line (pt 104 8)(pt 104 0)(line_width 1))
	)
	(port
		(pt 88 0)
		(output)
		(text "O4N" (rect 77 82 101 96)(font "Arial" (font_size 8)))
		(text "O4N" (rect 82 19 96 43)(font "Arial" (font_size 8))(vertical))
		(line (pt 88 8)(pt 88 0)(line_width 1))
	)
	(drawing
		(text "BCD TO DEC" (rect 179 6 194 93)(font "Arial" (font_size 9))(vertical))
		(line (pt 16 104)(pt 16 16)(line_width 1))
		(line (pt 176 104)(pt 176 16)(line_width 1))
		(line (pt 176 104)(pt 16 104)(line_width 1))
		(line (pt 176 16)(pt 16 16)(line_width 1))
		(circle (rect 20 8 28 16)(line_width 1))
		(circle (rect 36 8 44 16)(line_width 1))
		(circle (rect 52 8 60 16)(line_width 1))
		(circle (rect 68 8 76 16)(line_width 1))
		(circle (rect 84 8 92 16)(line_width 1))
		(circle (rect 100 8 108 16)(line_width 1))
		(circle (rect 116 8 124 16)(line_width 1))
		(circle (rect 132 8 140 16)(line_width 1))
		(circle (rect 148 8 156 16)(line_width 1))
		(circle (rect 164 8 172 16)(line_width 1))
	)
	(rotate90)
)
(symbol
	(rect 1240 840 1432 960)
	(text "7442" (rect 1 40 17 73)(font "Arial" (font_size 10))(vertical))
	(text "inst12" (rect 181 94 193 123)(font "Arial" )(vertical))
	(port
		(pt 120 120)
		(input)
		(text "D" (rect 21 115 29 129)(font "Arial" (font_size 8)))
		(text "D" (rect 115 91 129 99)(font "Arial" (font_size 8))(vertical))
		(line (pt 120 120)(pt 120 104)(line_width 1))
	)
	(port
		(pt 88 120)
		(input)
		(text "B" (rect 21 83 29 97)(font "Arial" (font_size 8)))
		(text "B" (rect 83 91 97 99)(font "Arial" (font_size 8))(vertical))
		(line (pt 88 120)(pt 88 104)(line_width 1))
	)
	(port
		(pt 104 120)
		(input)
		(text "C" (rect 21 99 29 113)(font "Arial" (font_size 8)))
		(text "C" (rect 99 91 113 99)(font "Arial" (font_size 8))(vertical))
		(line (pt 104 120)(pt 104 104)(line_width 1))
	)
	(port
		(pt 72 120)
		(input)
		(text "A" (rect 21 67 30 81)(font "Arial" (font_size 8)))
		(text "A" (rect 67 90 81 99)(font "Arial" (font_size 8))(vertical))
		(line (pt 72 120)(pt 72 104)(line_width 1))
	)
	(port
		(pt 136 0)
		(output)
		(text "O7N" (rect 77 130 101 144)(font "Arial" (font_size 8)))
		(text "O7N" (rect 130 19 144 43)(font "Arial" (font_size 8))(vertical))
		(line (pt 136 8)(pt 136 0)(line_width 1))
	)
	(port
		(pt 152 0)
		(output)
		(text "O8N" (rect 77 146 101 160)(font "Arial" (font_size 8)))
		(text "O8N" (rect 146 19 160 43)(font "Arial" (font_size 8))(vertical))
		(line (pt 152 8)(pt 152 0)(line_width 1))
	)
	(port

⌨️ 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 + -