?? dds_lut.bdf
字號:
/*
WARNING: Do NOT edit the input and output ports in this file in a text
editor if you plan to continue editing the block that represents it in
the Block Editor! File corruption is VERY likely to occur.
*/
/*
Copyright (C) 1991-2006 Altera Corporation
Your use of Altera Corporation's design tools, logic functions
and other software and tools, and its AMPP partner logic
functions, and any output files any of the foregoing
(including device programming or simulation files), and any
associated documentation or information are expressly subject
to the terms and conditions of the Altera Program License
Subscription Agreement, Altera MegaCore Function License
Agreement, or other applicable license agreement, including,
without limitation, that your use is for the sole purpose of
programming logic devices manufactured by Altera and sold by
Altera or its authorized distributors. Please refer to the
applicable agreement for further details.
*/
(header "graphic" (version "1.3"))
(pin
(input)
(rect 320 456 488 472)
(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
(text "select[1..0]" (rect 5 0 60 12)(font "Arial" ))
(pt 168 8)
(drawing
(line (pt 92 12)(pt 117 12)(line_width 1))
(line (pt 92 4)(pt 117 4)(line_width 1))
(line (pt 121 8)(pt 168 8)(line_width 1))
(line (pt 92 12)(pt 92 4)(line_width 1))
(line (pt 117 4)(pt 121 8)(line_width 1))
(line (pt 117 12)(pt 121 8)(line_width 1))
)
(text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
)
(pin
(input)
(rect 320 528 488 544)
(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
(text "data[15..0]" (rect 5 0 58 12)(font "Arial" ))
(pt 168 8)
(drawing
(line (pt 92 12)(pt 117 12)(line_width 1))
(line (pt 92 4)(pt 117 4)(line_width 1))
(line (pt 121 8)(pt 168 8)(line_width 1))
(line (pt 92 12)(pt 92 4)(line_width 1))
(line (pt 117 4)(pt 121 8)(line_width 1))
(line (pt 117 12)(pt 121 8)(line_width 1))
)
(text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
)
(pin
(input)
(rect 320 560 488 576)
(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
(text "wren" (rect 5 0 27 12)(font "Arial" ))
(pt 168 8)
(drawing
(line (pt 92 12)(pt 117 12)(line_width 1))
(line (pt 92 4)(pt 117 4)(line_width 1))
(line (pt 121 8)(pt 168 8)(line_width 1))
(line (pt 92 12)(pt 92 4)(line_width 1))
(line (pt 117 4)(pt 121 8)(line_width 1))
(line (pt 117 12)(pt 121 8)(line_width 1))
)
(text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
)
(pin
(input)
(rect 320 600 488 616)
(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
(text "rden" (rect 5 0 26 12)(font "Arial" ))
(pt 168 8)
(drawing
(line (pt 92 12)(pt 117 12)(line_width 1))
(line (pt 92 4)(pt 117 4)(line_width 1))
(line (pt 121 8)(pt 168 8)(line_width 1))
(line (pt 92 12)(pt 92 4)(line_width 1))
(line (pt 117 4)(pt 121 8)(line_width 1))
(line (pt 117 12)(pt 121 8)(line_width 1))
)
(text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
)
(pin
(input)
(rect 320 624 488 640)
(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
(text "wrclock" (rect 5 0 41 12)(font "Arial" ))
(pt 168 8)
(drawing
(line (pt 92 12)(pt 117 12)(line_width 1))
(line (pt 92 4)(pt 117 4)(line_width 1))
(line (pt 121 8)(pt 168 8)(line_width 1))
(line (pt 92 12)(pt 92 4)(line_width 1))
(line (pt 117 4)(pt 121 8)(line_width 1))
(line (pt 117 12)(pt 121 8)(line_width 1))
)
(text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
)
(pin
(input)
(rect 320 544 488 560)
(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
(text "wraddress[8..0]" (rect 5 0 80 12)(font "Arial" ))
(pt 168 8)
(drawing
(line (pt 92 12)(pt 117 12)(line_width 1))
(line (pt 92 4)(pt 117 4)(line_width 1))
(line (pt 121 8)(pt 168 8)(line_width 1))
(line (pt 92 12)(pt 92 4)(line_width 1))
(line (pt 117 4)(pt 121 8)(line_width 1))
(line (pt 117 12)(pt 121 8)(line_width 1))
)
(text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
)
(pin
(input)
(rect 344 200 512 216)
(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
(text "clk" (rect 5 0 19 12)(font "Arial" ))
(pt 168 8)
(drawing
(line (pt 92 12)(pt 117 12)(line_width 1))
(line (pt 92 4)(pt 117 4)(line_width 1))
(line (pt 121 8)(pt 168 8)(line_width 1))
(line (pt 92 12)(pt 92 4)(line_width 1))
(line (pt 117 4)(pt 121 8)(line_width 1))
(line (pt 117 12)(pt 121 8)(line_width 1))
)
(text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
)
(pin
(input)
(rect 344 88 512 104)
(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
(text "phasein[11..0]" (rect 5 0 74 12)(font "Arial" ))
(pt 168 8)
(drawing
(line (pt 92 12)(pt 117 12)(line_width 1))
(line (pt 92 4)(pt 117 4)(line_width 1))
(line (pt 121 8)(pt 168 8)(line_width 1))
(line (pt 92 12)(pt 92 4)(line_width 1))
(line (pt 117 4)(pt 121 8)(line_width 1))
(line (pt 117 12)(pt 121 8)(line_width 1))
)
(text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
)
(pin
(output)
(rect 1160 304 1336 320)
(text "OUTPUT" (rect 1 0 39 10)(font "Arial" (font_size 6)))
(text "daoutput[11..0]" (rect 90 0 164 12)(font "Arial" ))
(pt 0 8)
(drawing
(line (pt 0 8)(pt 52 8)(line_width 1))
(line (pt 52 4)(pt 78 4)(line_width 1))
(line (pt 52 12)(pt 78 12)(line_width 1))
(line (pt 52 12)(pt 52 4)(line_width 1))
(line (pt 78 4)(pt 82 8)(line_width 1))
(line (pt 82 8)(pt 78 12)(line_width 1))
(line (pt 78 12)(pt 82 8)(line_width 1))
)
)
(symbol
(rect 688 160 848 240)
(text "sin_rom" (rect 57 1 111 17)(font "Arial" (font_size 10)))
(text "inst" (rect 8 64 25 76)(font "Arial" ))
(port
(pt 0 32)
(input)
(text "address[11..0]" (rect 0 0 82 14)(font "Arial" (font_size 8)))
(text "address[11..0]" (rect 20 26 102 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 160 40)
(output)
(text "q[11..0]" (rect 0 0 42 14)(font "Arial" (font_size 8)))
(text "q[11..0]" (rect 105 34 147 48)(font "Arial" (font_size 8)))
(line (pt 160 40)(pt 144 40)(line_width 3))
)
(drawing
(line (pt 16 16)(pt 144 16)(line_width 1))
(line (pt 144 16)(pt 144 64)(line_width 1))
(line (pt 144 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 688 264 848 344)
(text "cos_rom" (rect 55 1 114 17)(font "Arial" (font_size 10)))
(text "inst1" (rect 8 64 31 76)(font "Arial" ))
(port
(pt 0 32)
(input)
(text "address[11..0]" (rect 0 0 82 14)(font "Arial" (font_size 8)))
(text "address[11..0]" (rect 20 26 102 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 160 40)
(output)
(text "q[11..0]" (rect 0 0 42 14)(font "Arial" (font_size 8)))
(text "q[11..0]" (rect 105 34 147 48)(font "Arial" (font_size 8)))
(line (pt 160 40)(pt 144 40)(line_width 3))
)
(drawing
(line (pt 16 16)(pt 144 16)(line_width 1))
(line (pt 144 16)(pt 144 64)(line_width 1))
(line (pt 144 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 688 376 848 456)
(text "square" (rect 61 1 107 17)(font "Arial" (font_size 10)))
(text "inst2" (rect 8 64 31 76)(font "Arial" ))
(port
(pt 0 32)
(input)
(text "address[11..0]" (rect 0 0 82 14)(font "Arial" (font_size 8)))
(text "address[11..0]" (rect 20 26 102 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 160 40)
(output)
(text "q[11..0]" (rect 0 0 42 14)(font "Arial" (font_size 8)))
(text "q[11..0]" (rect 105 34 147 48)(font "Arial" (font_size 8)))
(line (pt 160 40)(pt 144 40)(line_width 3))
)
(drawing
(line (pt 16 16)(pt 144 16)(line_width 1))
(line (pt 144 16)(pt 144 64)(line_width 1))
(line (pt 144 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 984 248 1136 360)
(text "mux4" (rect 64 2 101 18)(font "Arial" (font_size 10)))
(text "inst3" (rect 8 96 31 108)(font "Arial" ))
(port
(pt 0 40)
(input)
(text "data3x[11..0]" (rect 0 0 74 14)(font "Arial" (font_size 8)))
(text "data3x[11..0]" (rect 4 27 78 41)(font "Arial" (font_size 8)))
(line (pt 0 40)(pt 72 40)(line_width 3))
)
(port
(pt 0 56)
(input)
(text "data2x[11..0]" (rect 0 0 74 14)(font "Arial" (font_size 8)))
(text "data2x[11..0]" (rect 4 43 78 57)(font "Arial" (font_size 8)))
(line (pt 0 56)(pt 72 56)(line_width 3))
)
(port
(pt 0 72)
(input)
(text "data1x[11..0]" (rect 0 0 74 14)(font "Arial" (font_size 8)))
(text "data1x[11..0]" (rect 4 59 78 73)(font "Arial" (font_size 8)))
(line (pt 0 72)(pt 72 72)(line_width 3))
)
(port
(pt 0 88)
(input)
(text "data0x[11..0]" (rect 0 0 74 14)(font "Arial" (font_size 8)))
(text "data0x[11..0]" (rect 4 75 78 89)(font "Arial" (font_size 8)))
(line (pt 0 88)(pt 72 88)(line_width 3))
)
(port
(pt 80 112)
(input)
(text "sel[1..0]" (rect 0 0 44 14)(font "Arial" (font_size 8)))
(text "sel[1..0]" (rect 84 99 128 113)(font "Arial" (font_size 8)))
(line (pt 80 112)(pt 80 100)(line_width 3))
)
(port
(pt 152 64)
(output)
(text "result[11..0]" (rect 0 0 67 14)(font "Arial" (font_size 8)))
(text "result[11..0]" (rect 92 51 159 65)(font "Arial" (font_size 8)))
(line (pt 152 64)(pt 88 64)(line_width 3))
)
(drawing
(line (pt 72 24)(pt 72 104)(line_width 1))
(line (pt 88 32)(pt 88 96)(line_width 1))
?? 快捷鍵說明
復制代碼
Ctrl + C
搜索代碼
Ctrl + F
全屏模式
F11
切換主題
Ctrl + Shift + D
顯示快捷鍵
?
增大字號
Ctrl + =
減小字號
Ctrl + -