Allegro ?????????????????¨Q??question A:answer?? - EDA???÷ - 我要委托设计网论坛

28. Q?????????è???????é????°?,????????·?????????,??????????°???·????????ê,??????????·?????????
????°???·?,???ó??????·??ò·?×?????,??????????Allegro??????,??????~~~~
A????COPY ?ü????????????mirror ?à?????±?????????ò?????????ó???ó±ê×ó?ü???????¨???±±?????????
?????????????????ó?????÷????????"Mirror Geometry"????????????????

?????§???????????°????????
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发表于 2004-6-19 20:32 资料个人空间短消息加为好友

29. Q????????LOGO???? .bmp ???ó?????????????ù???ü????ALLEGRO?è????????????SILKSCREEN??????????
A???è?ú????·??????o°?*.bmp ?D??*.dxf,???ó??allegro ???§??dxf ?????u?u?u????bmp ×???dxf?????ú??format symbo??

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发表于 2004-6-19 20:32 资料个人空间短消息加为好友

30. Q????????VIA??BGA??PIN????????
A?????????±??????×?±ê?¨???????????à?ó?????ó?????ó??????????????
???ó??????????????copy°???????option??????Qty??·?±???????????????????
X±í?? ?á?ò????
Y±í?? ×??ò????
Qty±í?? ?????????????¨??????????????via??
Spacing±í?? ????????????via???à?????à??
Order±í?? ??????·??ò??
±???X·??ò??????????Order????Right????????????????????????via?????ò??????
??????Left ±í???ò×ó??????Down??Up·?±?±í???ò?????ò????????

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发表于 2004-6-19 22:15 资料个人空间短消息加为好友

QUOTE:

??????????apple??2004-06-15 11:14 PM·?±í?? :
10.Q?? allegro?????????ù±????è?????ù????
A??edit/shape????shape±à??????????edit/change net(pick)????GND net????shape/parameters?è???à??????
?¨??help??????void/auto????shape???í????shape/fill????shape±à????????

???????????????¨??GND net???????è????net???¨????????shape?ù????net.

???í?ì?????????????á°ò±?????

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发表于 2004-6-19 22:38 资料个人空间短消息加为好友

----??????----

???í?ì?????????????á°ò±?????

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发表于 2004-6-21 13:47 资料个人空间短消息加为好友

??????????

Q????????Allegro?????????????????????????????????????±?ò?ì?é?????????±?ò???????????????????????ì?é
A???????????????????????ù??????hilight????????????????Dehilight
???ó????Display--Color Priority????±??????????????????±?ò??????????????????????
?????è??×?????????????????via??pad???????????????????????????????ù??·??ò???á????????????
????????±?shape??????????,??user preference editor??display?????¨,??display_shapefill????????????5??10????????????(?ó??),???ùshape???????±????????????????.

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发表于 2004-6-21 13:50 资料个人空间短消息加为好友

????????????allegro???·????power pcb ·?±?°?

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发表于 2004-6-21 13:52 资料个人空间短消息加为好友

Q??????Allegro??????????
Setup------Property Definitions ????????????????????
Setup------Define Lists??????????

A??????????????
Setup------Property Definitions
???í?????????§???è?¨??????Allegro ????Edit Property?????è?¨???????à???????????????à???§?????????????ù?????§????×???·?????
Setup------Define Lists
?????????à??????????°??????????????????÷->°?????add?????ó??show??????????

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发表于 2004-6-21 13:55 资料个人空间短消息加为好友

Q?? ????????????·?×°?

A??????????????
??Device???¨??????·¨????
PACKAGEPROP ALT_SYMBOLS &#39(Subclass:Symbol,...;Subclass:Symbol,...)&#39
????Subclass???è?¨??Top????Bottom????Top????±í?????????°T?±??±í????Bottom????±í?????????°B?±??±í??????Subclass?????????è?¨±í?????????á??????Top????
????
??????????°ü×°??R0805?????????è?¨?ü??????Top????R0603??Bottom????R1206????°ü×°??×?????
Device File?????¨????
(DEVICE file: R0805)

PACKAGE R0805
CLASS IC
PINCOUNT 2
PACKAGEPROP ALT_SYMBOLS &#39(T??R0603??B??R1206)&#39
END
????Device??????±í??R0805??????????????top????°ü×°??R0603??Bottom????????°ü×°??R1206???????????ü????
×??????¨??????×é??????°??ù??×??????????ò????????

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发表于 2004-6-21 13:57 资料个人空间短消息加为好友

Q????????????×÷????????????via×??????????????ò?????????????ú????????????
A??rout-->testprep-->auto...?????? replace via

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发表于 2004-6-21 13:59 资料个人空间短消息加为好友

Q???????????????????????ó
????ADD_SHAP_SOLID FILL,?èLIN WIDTH ??4,?????ó????EDIT SHAP,?è????????GND,????VOID AUTO.????????×???±??????ü????.[size][color]

A??????????????
????????0.003
0.003?????±????Auto void?±????????????shape??×???????????????????·?????

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发表于 2004-6-21 14:03 资料个人空间短消息加为好友

?????????è????shape parameter??

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