graduation.pnx

2013全国电子设计大赛AD9854全部资料，51单片机编程，fpga编程的各种波形发生器

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  arch   CDATA #REQUIRED
  device CDATA #REQUIRED
  spg    CDATA #REQUIRED
  pkg    CDATA #REQUIRED>
<!ATTLIST pin
  nm     CDATA #REQUIRED
  no     CDATA #REQUIRED
  iostd  (TTL|LVTTL|LVCMOS2|NA) "NA"
  sr     (SLOW|FAST|slow|fast) "SLOW"
  dir    (BIDIR|bidir|INPUT|input|OUTPUT|output) "BIDIR">
]>
<ibis><part pkg="TQ144" spg="-5" arch="xc9500xl" device="XC95144XL"/><pin nm="dial&lt;0&gt;" no="69" dir="input"/><pin nm="dial&lt;2&gt;" no="64" dir="input"/><pin nm="dial&lt;1&gt;" no="66" dir="input"/><pin nm="clk" no="128" dir="input"/><pin nm="a&lt;0&gt;" no="16" sr="fast" dir="output"/><pin nm="a&lt;1&gt;" no="19" sr="fast" dir="output"/><pin nm="a&lt;2&gt;" no="12" sr="fast" dir="output"/><pin nm="a&lt;3&gt;" no="14" sr="fast" dir="output"/><pin nm="a&lt;4&gt;" no="6" sr="fast" dir="output"/><pin nm="a&lt;5&gt;" no="9" sr="fast" dir="output"/><pin nm="d&lt;0&gt;" no="7" sr="fast" dir="output"/><pin nm="d&lt;1&gt;" no="25" sr="fast" dir="output"/><pin nm="d&lt;2&gt;" no="10" sr="fast" dir="output"/><pin nm="d&lt;3&gt;" no="23" sr="fast" dir="output"/><pin nm="d&lt;4&gt;" no="13" sr="fast" dir="output"/><pin nm="d&lt;5&gt;" no="21" sr="fast" dir="output"/><pin nm="d&lt;6&gt;" no="15" sr="fast" dir="output"/><pin nm="d&lt;7&gt;" no="17" sr="fast" dir="output"/><pin nm="fsk" no="32" sr="fast" dir="output"/><pin nm="io_ud" no="31" sr="fast" dir="output"/><pin nm="mst_rst" no="3" sr="fast" dir="output"/><pin nm="wrb" no="26" sr="fast" dir="output"/></ibis>