⭐ 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

📄 pulse_gen.bdf

📁 在ALTERA公司的EPM570上实现的电机脉冲算法
💻 BDF
📖 第 1 页 / 共 2 页
字号:
	(port
		(pt 0 32)
		(input)
		(text "data[15..0]" (rect 0 0 60 14)(font "Arial" (font_size 8)))
		(text "data[15..0]" (rect 20 26 80 40)(font "Arial" (font_size 8)))
		(line (pt 0 32)(pt 16 32)(line_width 3))
	)
	(port
		(pt 0 48)
		(input)
		(text "clock" (rect 0 0 29 14)(font "Arial" (font_size 8)))
		(text "clock" (rect 26 42 55 56)(font "Arial" (font_size 8)))
		(line (pt 0 48)(pt 16 48)(line_width 1))
	)
	(port
		(pt 144 48)
		(output)
		(text "q[15..0]" (rect 0 0 42 14)(font "Arial" (font_size 8)))
		(text "q[15..0]" (rect 89 42 131 56)(font "Arial" (font_size 8)))
		(line (pt 144 48)(pt 128 48)(line_width 3))
	)
	(drawing
		(text "DFF" (rect 109 17 131 29)(font "Arial" ))
		(line (pt 16 16)(pt 128 16)(line_width 1))
		(line (pt 128 16)(pt 128 64)(line_width 1))
		(line (pt 128 64)(pt 16 64)(line_width 1))
		(line (pt 16 64)(pt 16 16)(line_width 1))
		(line (pt 16 42)(pt 22 48)(line_width 1))
		(line (pt 22 48)(pt 16 54)(line_width 1))
	)
)
(symbol
	(rect 520 480 664 576)
	(text "LPM_FD1_AC" (rect 31 1 128 17)(font "Arial" (font_size 10)))
	(text "inst18" (rect 8 80 37 92)(font "Arial" ))
	(port
		(pt 0 32)
		(input)
		(text "data" (rect 0 0 24 14)(font "Arial" (font_size 8)))
		(text "data" (rect 20 26 44 40)(font "Arial" (font_size 8)))
		(line (pt 0 32)(pt 16 32)(line_width 1))
	)
	(port
		(pt 0 48)
		(input)
		(text "clock" (rect 0 0 29 14)(font "Arial" (font_size 8)))
		(text "clock" (rect 26 42 55 56)(font "Arial" (font_size 8)))
		(line (pt 0 48)(pt 16 48)(line_width 1))
	)
	(port
		(pt 80 96)
		(input)
		(text "aclr" (rect 0 0 14 21)(font "Arial" (font_size 8))(vertical))
		(text "aclr" (rect 73 59 87 80)(font "Arial" (font_size 8))(vertical))
		(line (pt 80 96)(pt 80 80)(line_width 1))
	)
	(port
		(pt 144 40)
		(output)
		(text "q" (rect 0 0 7 14)(font "Arial" (font_size 8)))
		(text "q" (rect 119 34 126 48)(font "Arial" (font_size 8)))
		(line (pt 144 40)(pt 128 40)(line_width 1))
	)
	(drawing
		(text "DFF" (rect 109 17 131 29)(font "Arial" ))
		(line (pt 16 16)(pt 128 16)(line_width 1))
		(line (pt 128 16)(pt 128 80)(line_width 1))
		(line (pt 128 80)(pt 16 80)(line_width 1))
		(line (pt 16 80)(pt 16 16)(line_width 1))
		(line (pt 16 42)(pt 22 48)(line_width 1))
		(line (pt 22 48)(pt 16 54)(line_width 1))
	)
)
(symbol
	(rect 672 600 752 640)
	(text "LPM_INV1" (rect 9 1 82 17)(font "Arial" (font_size 10)))
	(text "inst1" (rect 8 24 31 36)(font "Arial" ))
	(port
		(pt 0 24)
		(input)
		(text "data" (rect 0 0 24 14)(font "Arial" (font_size 8)))
		(text "data" (rect 4 3 28 17)(font "Arial" (font_size 8))(invisible))
		(line (pt 0 24)(pt 24 24)(line_width 1))
	)
	(port
		(pt 80 24)
		(output)
		(text "result" (rect 0 0 31 14)(font "Arial" (font_size 8)))
		(text "result" (rect 77 -1 108 13)(font "Arial" (font_size 8))(invisible))
		(line (pt 80 24)(pt 46 24)(line_width 1))
	)
	(drawing
		(line (pt 24 16)(pt 40 24)(line_width 1))
		(line (pt 40 24)(pt 24 32)(line_width 1))
		(line (pt 24 32)(pt 24 16)(line_width 1))
		(circle (rect 40 21 46 27)(line_width 1))
	)
)
(symbol
	(rect 704 672 784 712)
	(text "LPM_INV1" (rect -2 1 71 17)(font "Arial" (font_size 10)))
	(text "inst2" (rect 49 24 72 36)(font "Arial" ))
	(port
		(pt 80 24)
		(input)
		(text "data" (rect 0 0 24 14)(font "Arial" (font_size 8)))
		(text "data" (rect 52 3 76 17)(font "Arial" (font_size 8))(invisible))
		(line (pt 80 24)(pt 56 24)(line_width 1))
	)
	(port
		(pt 0 24)
		(output)
		(text "result" (rect 0 0 31 14)(font "Arial" (font_size 8)))
		(text "result" (rect -28 -1 3 13)(font "Arial" (font_size 8))(invisible))
		(line (pt 0 24)(pt 34 24)(line_width 1))
	)
	(drawing
		(line (pt 56 16)(pt 40 24)(line_width 1))
		(line (pt 40 24)(pt 56 32)(line_width 1))
		(line (pt 56 32)(pt 56 16)(line_width 1))
		(circle (rect 34 21 40 27)(line_width 1))
	)
	(flipy)
)
(symbol
	(rect 848 864 912 920)
	(text "LPM_OR2" (rect 4 1 74 17)(font "Arial" (font_size 10)))
	(text "inst3" (rect 8 40 31 52)(font "Arial" ))
	(port
		(pt 0 24)
		(input)
		(text "data0" (rect 0 0 31 14)(font "Arial" (font_size 8)))
		(text "data0" (rect 4 -3 35 11)(font "Arial" (font_size 8))(invisible))
		(line (pt 0 24)(pt 18 24)(line_width 1))
	)
	(port
		(pt 0 40)
		(input)
		(text "data1" (rect 0 0 31 14)(font "Arial" (font_size 8)))
		(text "data1" (rect 4 13 35 27)(font "Arial" (font_size 8))(invisible))
		(line (pt 0 40)(pt 18 40)(line_width 1))
	)
	(port
		(pt 64 32)
		(output)
		(text "result" (rect 0 0 31 14)(font "Arial" (font_size 8)))
		(text "result" (rect 61 7 92 21)(font "Arial" (font_size 8))(invisible))
		(line (pt 64 32)(pt 51 32)(line_width 1))
	)
	(drawing
		(line (pt 16 20)(pt 28 20)(line_width 1))
		(line (pt 16 44)(pt 28 44)(line_width 1))
		(arc (pt 16 44)(pt 16 20)(rect -21 11 21 53)(line_width 1))
		(arc (pt 52 32)(pt 28 20)(rect -2 20 58 80)(line_width 1))
		(arc (pt 28 44)(pt 52 32)(rect -2 -16 58 44)(line_width 1))
	)
)
(connector
	(pt 456 304)
	(pt 512 304)
)
(connector
	(pt 520 512)
	(pt 464 512)
)
(connector
	(pt 464 512)
	(pt 464 504)
)
(connector
	(pt 816 608)
	(pt 792 608)
)
(connector
	(text "CLK" (rect 653 608 674 620)(font "Arial" ))
	(pt 648 624)
	(pt 672 624)
)
(connector
	(text "CLK_INV" (rect 762 608 808 620)(font "Arial" ))
	(pt 752 624)
	(pt 816 624)
)
(connector
	(pt 440 432)
	(pt 440 528)
)
(connector
	(pt 520 528)
	(pt 440 528)
)
(connector
	(pt 416 432)
	(pt 440 432)
)
(connector
	(pt 440 432)
	(pt 512 432)
)
(connector
	(pt 280 288)
	(pt 280 416)
	(bus)
)
(connector
	(pt 512 416)
	(pt 280 416)
	(bus)
)
(connector
	(pt 264 288)
	(pt 280 288)
	(bus)
)
(connector
	(pt 280 288)
	(pt 512 288)
	(bus)
)
(connector
	(text "PULSE_DIV[15..0]" (rect 53 672 145 684)(font "Arial" ))
	(pt 144 688)
	(pt 48 688)
	(bus)
)
(connector
	(text "LATCH" (rect 96 704 131 716)(font "Arial" ))
	(pt 144 704)
	(pt 80 704)
)
(connector
	(pt 456 768)
	(pt 328 768)
	(bus)
)
(connector
	(pt 392 816)
	(pt 392 840)
)
(connector
	(pt 456 816)
	(pt 392 816)
)
(connector
	(pt 392 840)
	(pt 384 840)
)
(connector
	(text "CLK" (rect 400 784 421 796)(font "Arial" ))
	(pt 456 800)
	(pt 392 800)
)
(connector
	(pt 616 872)
	(pt 656 872)
)
(connector
	(text "CLK_INV" (rect 597 896 643 908)(font "Arial" ))
	(pt 656 888)
	(pt 616 888)
)
(connector
	(pt 656 760)
	(pt 640 760)
)
(connector
	(pt 640 760)
	(pt 640 696)
)
(connector
	(pt 704 696)
	(pt 640 696)
)
(connector
	(pt 656 776)
	(pt 616 776)
)
(connector
	(pt 616 776)
	(pt 616 800)
)
(connector
	(pt 616 800)
	(pt 616 872)
)
(connector
	(pt 600 800)
	(pt 616 800)
)
(connector
	(text "LD_VAL" (rect 408 736 448 748)(font "Arial" ))
	(pt 400 752)
	(pt 456 752)
)
(connector
	(text "PULSE_DIV[7..0]" (rect 664 288 750 300)(font "Arial" ))
	(pt 752 304)
	(pt 656 304)
	(bus)
)
(connector
	(text "PULSE_DIV[15..8]" (rect 659 416 751 428)(font "Arial" ))
	(pt 752 432)
	(pt 656 432)
	(bus)
)
(connector
	(text "LATCH" (rect 960 608 995 620)(font "Arial" ))
	(pt 984 624)
	(pt 960 624)
)
(connector
	(text "LD_VAL" (rect 920 880 960 892)(font "Arial" ))
	(pt 912 896)
	(pt 968 896)
)
(connector
	(pt 848 888)
	(pt 800 888)
)
(connector
	(text "LATCH" (rect 809 912 844 924)(font "Arial" ))
	(pt 848 904)
	(pt 816 904)
)
(connector
	(pt 832 696)
	(pt 832 776)
)
(connector
	(pt 784 696)
	(pt 832 696)
)
(connector
	(pt 800 776)
	(pt 832 776)
)
(connector
	(pt 832 776)
	(pt 840 776)
)
(connector
	(pt 328 704)
	(pt 288 704)
	(bus)
)
(connector
	(pt 328 768)
	(pt 328 704)
	(bus)
)
(connector
	(pt 600 576)
	(pt 600 592)
)
(connector
	(text "LATCH" (rect 528 576 563 588)(font "Arial" ))
	(pt 528 592)
	(pt 600 592)
)
(connector
	(pt 792 608)
	(pt 792 520)
)
(connector
	(pt 792 520)
	(pt 664 520)
)
(junction (pt 440 432))
(junction (pt 280 288))
(junction (pt 616 800))
(junction (pt 832 776))

⌨️ 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 + -