📄 键盘消抖动原理图.bdf
字号:
(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 1200 472 1264 520)
(text "AND2" (rect 1 0 25 10)(font "Arial" (font_size 6)))
(text "inst12" (rect 3 37 32 49)(font "Arial" ))
(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 14 16)(line_width 1))
)
(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 14 32)(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 42 24)(pt 64 24)(line_width 1))
)
(drawing
(line (pt 14 12)(pt 30 12)(line_width 1))
(line (pt 14 37)(pt 31 37)(line_width 1))
(line (pt 14 12)(pt 14 37)(line_width 1))
(arc (pt 31 37)(pt 30 12)(rect 18 12 43 37)(line_width 1))
)
)
(symbol
(rect 1192 552 1256 600)
(text "AND2" (rect 1 0 25 10)(font "Arial" (font_size 6)))
(text "inst13" (rect 3 37 32 49)(font "Arial" ))
(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 14 16)(line_width 1))
)
(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 14 32)(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 42 24)(pt 64 24)(line_width 1))
)
(drawing
(line (pt 14 12)(pt 30 12)(line_width 1))
(line (pt 14 37)(pt 31 37)(line_width 1))
(line (pt 14 12)(pt 14 37)(line_width 1))
(arc (pt 31 37)(pt 30 12)(rect 18 12 43 37)(line_width 1))
)
)
(symbol
(rect 1192 632 1256 680)
(text "XOR" (rect 1 0 21 10)(font "Arial" (font_size 6)))
(text "inst14" (rect 3 37 32 49)(font "Arial" ))
(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 11 16)(line_width 1))
)
(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 11 32)(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 49 24)(pt 64 24)(line_width 1))
)
(drawing
(line (pt 14 13)(pt 25 13)(line_width 1))
(line (pt 14 36)(pt 25 36)(line_width 1))
(arc (pt 7 29)(pt 7 19)(rect -14 8 19 41)(line_width 1))
(arc (pt 49 24)(pt 25 13)(rect -6 13 57 76)(line_width 1))
(arc (pt 25 35)(pt 49 24)(rect -6 -27 57 36)(line_width 1))
(arc (pt 8 36)(pt 8 12)(rect -21 7 14 42)(line_width 1))
)
)
(symbol
(rect 944 424 976 440)
(text "VCC" (rect 7 0 27 10)(font "Arial" (font_size 6)))
(text "inst15" (rect 3 5 32 17)(font "Arial" )(invisible))
(port
(pt 16 16)
(output)
(text "1" (rect 19 7 24 19)(font "Courier New" (bold))(invisible))
(text "1" (rect 19 7 24 19)(font "Courier New" (bold))(invisible))
(line (pt 16 16)(pt 16 8)(line_width 1))
)
(drawing
(line (pt 8 8)(pt 24 8)(line_width 1))
)
)
(symbol
(rect 776 704 808 720)
(text "VCC" (rect 7 0 27 10)(font "Arial" (font_size 6)))
(text "inst16" (rect 3 5 32 17)(font "Arial" )(invisible))
(port
(pt 16 16)
(output)
(text "1" (rect 19 7 24 19)(font "Courier New" (bold))(invisible))
(text "1" (rect 19 7 24 19)(font "Courier New" (bold))(invisible))
(line (pt 16 16)(pt 16 8)(line_width 1))
)
(drawing
(line (pt 8 8)(pt 24 8)(line_width 1))
)
)
(connector
(pt 368 592)
(pt 384 592)
)
(connector
(pt 248 592)
(pt 272 592)
)
(connector
(pt 128 576)
(pt 160 576)
)
(connector
(pt 192 552)
(pt 192 464)
)
(connector
(pt 304 552)
(pt 304 464)
)
(connector
(pt 416 552)
(pt 416 464)
)
(connector
(pt 448 576)
(pt 456 576)
)
(connector
(pt 240 504)
(pt 472 504)
)
(connector
(pt 456 520)
(pt 472 520)
)
(connector
(pt 536 512)
(pt 560 512)
)
(connector
(pt 560 512)
(pt 560 568)
)
(connector
(pt 560 568)
(pt 584 568)
)
(connector
(pt 144 592)
(pt 144 704)
)
(connector
(pt 192 632)
(pt 192 720)
)
(connector
(pt 304 632)
(pt 304 720)
)
(connector
(pt 416 632)
(pt 416 720)
)
(connector
(pt 616 624)
(pt 616 720)
)
(connector
(pt 248 592)
(pt 248 704)
)
(connector
(pt 368 592)
(pt 368 704)
)
(connector
(pt 464 584)
(pt 464 704)
)
(connector
(pt 456 648)
(pt 480 648)
)
(connector
(pt 360 656)
(pt 480 656)
)
(connector
(pt 240 664)
(pt 480 664)
)
(connector
(pt 544 656)
(pt 568 656)
)
(connector
(pt 568 656)
(pt 568 600)
)
(connector
(pt 568 600)
(pt 584 600)
)
(connector
(pt 360 512)
(pt 472 512)
)
(connector
(pt 464 584)
(pt 584 584)
)
(connector
(pt 192 464)
(pt 304 464)
)
(connector
(pt 304 464)
(pt 416 464)
)
(connector
(pt 416 464)
(pt 616 464)
)
(connector
(pt 616 448)
(pt 616 464)
)
(connector
(pt 616 464)
(pt 616 544)
)
(connector
(pt 128 592)
(pt 144 592)
)
(connector
(pt 144 592)
(pt 160 592)
)
(connector
(pt 456 520)
(pt 456 576)
)
(connector
(pt 456 576)
(pt 456 648)
)
(connector
(pt 224 576)
(pt 240 576)
)
(connector
(pt 240 576)
(pt 272 576)
)
(connector
(pt 240 504)
(pt 240 576)
)
(connector
(pt 240 576)
(pt 240 664)
)
(connector
(pt 192 720)
(pt 304 720)
)
(connector
(pt 304 720)
(pt 416 720)
)
(connector
(pt 416 720)
(pt 616 720)
)
(connector
(pt 616 720)
(pt 640 720)
)
(connector
(pt 336 576)
(pt 360 576)
)
(connector
(pt 360 576)
(pt 384 576)
)
(connector
(pt 360 512)
(pt 360 576)
)
(connector
(pt 360 576)
(pt 360 656)
)
(connector
(pt 144 704)
(pt 248 704)
)
(connector
(pt 248 704)
(pt 368 704)
)
(connector
(pt 760 584)
(pt 760 648)
)
(connector
(pt 760 648)
(pt 888 648)
)
(connector
(pt 888 648)
(pt 888 584)
)
(connector
(pt 888 584)
(pt 928 584)
)
(connector
(pt 1072 568)
(pt 1072 520)
)
(connector
(pt 1072 520)
(pt 1088 520)
)
(connector
(pt 888 568)
(pt 888 488)
)
(connector
(pt 1152 520)
(pt 1152 504)
)
(connector
(pt 1152 504)
(pt 1200 504)
)
(connector
(pt 1048 648)
(pt 1192 648)
)
(connector
(pt 1008 568)
(pt 1008 664)
)
(connector
(pt 1008 664)
(pt 1192 664)
)
(connector
(pt 1048 600)
(pt 1088 600)
)
(connector
(pt 1168 600)
(pt 1168 584)
)
(connector
(pt 1168 584)
(pt 1192 584)
)
(connector
(pt 720 704)
(pt 720 584)
)
(connector
(pt 648 568)
(pt 784 568)
)
(connector
(pt 816 544)
(pt 816 456)
)
(connector
(pt 960 456)
(pt 816 456)
)
(connector
(pt 960 624)
(pt 960 720)
)
(connector
(pt 816 624)
(pt 816 720)
)
(connector
(pt 720 584)
(pt 760 584)
)
(connector
(pt 760 584)
(pt 784 584)
)
(connector
(pt 368 704)
(pt 464 704)
)
(connector
(pt 464 704)
(pt 720 704)
)
(connector
(pt 848 568)
(pt 888 568)
)
(connector
(pt 888 488)
(pt 1048 488)
)
(connector
(pt 1048 488)
(pt 1200 488)
)
(connector
(pt 1048 488)
(pt 1048 568)
)
(connector
(pt 1048 568)
(pt 1048 600)
)
(connector
(pt 1048 600)
(pt 1048 648)
)
(connector
(pt 992 568)
(pt 1008 568)
)
(connector
(pt 1008 568)
(pt 1048 568)
)
(connector
(pt 1048 568)
(pt 1072 568)
)
(connector
(pt 1072 568)
(pt 1192 568)
)
(connector
(pt 960 440)
(pt 960 456)
)
(connector
(pt 960 456)
(pt 960 544)
)
(connector
(pt 792 720)
(pt 816 720)
)
(connector
(pt 888 568)
(pt 928 568)
)
(connector
(pt 1136 520)
(pt 1152 520)
)
(connector
(pt 1136 600)
(pt 1168 600)
)
(connector
(pt 1264 496)
(pt 1344 496)
)
(connector
(pt 1256 576)
(pt 1344 576)
)
(connector
(pt 1256 656)
(pt 1336 656)
)
(connector
(pt 816 720)
(pt 960 720)
)
(junction (pt 304 464))
(junction (pt 416 464))
(junction (pt 616 464))
(junction (pt 144 592))
(junction (pt 248 704))
(junction (pt 456 576))
(junction (pt 240 576))
(junction (pt 304 720))
(junction (pt 416 720))
(junction (pt 616 720))
(junction (pt 360 576))
(junction (pt 368 704))
(junction (pt 464 704))
(junction (pt 760 584))
(junction (pt 888 568))
(junction (pt 1048 600))
(junction (pt 1048 488))
(junction (pt 1048 568))
(junction (pt 1008 568))
(junction (pt 1072 568))
(junction (pt 960 456))
(junction (pt 816 720))
(text "Q1" (rect 856 552 872 566)(font "Arial" (font_size 8)))
(text "Q2" (rect 992 544 1008 558)(font "Arial" (font_size 8)))
(text "UP_OP :上升沿微分" (rect 1272 512 1388 526)(font "Arial" (font_size 8)))
(text "DN_OP : 下降沿微分" (rect 1328 592 1460 606)(font "Arial" (font_size 8)))
(text "DL_OP : 升降沿微分" (rect 1272 672 1402 686)(font "Arial" (font_size 8)))
(text "CLK" (rect 720 600 743 614)(font "Arial" (font_size 8)))
(text "D_IN" (rect 720 544 745 558)(font "Arial" (font_size 8)))
(text "微分电路原理图" (rect 1096 744 1228 760)(font "Arial" (font_size 10)))
(text "消抖动原理图" (rect 312 760 425 777)(font "Arial" (font_size 11)))
⌨️ 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 + -