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

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发表于 2004-6-17 22:12 资料个人空间短消息加为好友

14.Q?? ????×?·????¨?ò????·???????????????????
A??×?????·????¨?ò????·?????????shape symbol?????ó????×?pad?±??shape symbol????flash????

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发表于 2004-6-17 22:13 资料个人空间短消息加为好友

15.Q?? ALLEGRO??DRC±ê????????????·???????????????????????????VIA???ù????????
A???±????????setup-->user preferences...????Display????display_drcfill.

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发表于 2004-6-17 22:13 资料个人空间短消息加为好友

16. Q??allegro?????????á??(teardrop????
A?? ?????ò???ù????×????????????ü??route->gloss->parameters.., ???????°?ò??????pad and T connection fillet????????×ó±???·?????????circular pads,pins,vias,T connections./OK/GLOSS?????????á??×???????GERBER???°????????MODIFY°?×????ò?????????á?????????ü??EDIT/DELETE????±???FIND??????CLINE????????FIND BY NAME ????property,??more????FILLET=??/??APPLY/OK?????????????á???????????á???????¨?????ò???ù????×???????·??ò?????ò????×??????????á??????

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发表于 2004-6-17 22:14 资料个人空间短消息加为好友

17. Q????ALLEGRO???ò????BRD??????????????????????????????????????????
A??File-->Export-->Libraries...????*.txt????????device??????*.pad????pad????????????????????psm??????

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发表于 2004-6-17 22:14 资料个人空间短消息加为好友

18.Q?? ALLEGRO????×?????????????????
A??×????????è?????§×????è????????·?·¨???????¨?????è???°??·?????????????????????
setup>user preferences editer
autosave ?è?¨×???????
autosave_dbcheck: ?è???????±??·??è???????ì?é???????????è???????±?è???????ì?é?ò?á???????±?????¤??
autosave_time: ×????????±???è????????????30·?????×????????±???è?¨·??§10~100·?????

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发表于 2004-6-17 22:14 资料个人空间短消息加为好友

19.Q: ????????×÷???????±?ò?????¨??????????????
A:?±??????place_bound_top??shape???ó????????Setup-->Areas-->Package Height,???÷shape?????±Option??°?????????????????????????

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发表于 2004-6-17 22:15 资料个人空间短消息加为好友

à??????????í????????????????

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发表于 2004-6-17 22:16 资料个人空间短消息加为好友

Q:????????ALLEGRO??????PADS????????PADS???ò???????ù????????????PADS??????????
A:Setup-->Drawing Options...Display: Filled pads and cline endcaps ????

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发表于 2004-6-17 22:16 资料个人空间短消息加为好友

????????????????????

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????

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发表于 2004-6-18 18:31 资料个人空间短消息加为好友

QUOTE:

??????????apple??2004-06-17 10:15 PM·?±í?? :
à??????????í????????????????

?????????????????ú?????·°????????ú???????????ú???è??????????????

??????

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发表于 2004-6-18 18:34 资料个人空间短消息加为好友

??????????????????±???????

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发表于 2004-6-19 20:28 资料个人空间短消息加为好友

????

21.Q:?????÷????Padstack Designer????Padstack Layers??FILMMASK??×÷???°??·¨???
A:???????????ú???????ó???ú???????ù?ó??

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发表于 2004-6-19 20:29 资料个人空间短消息加为好友

22. Q:?????????è????×????±,??×???±???
A:??±???OPTIONS??????BUBBLE±????????ò??????OFF

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发表于 2004-6-19 20:29 资料个人空间短消息加为好友

23.Q:????×é????????×?????×é?????????????????????????????????????ù?????????????à???ó????????????°ì·¨????×é?????à?÷???????à?í???????ù±??????????????ì?ì???????ò???????????????÷?????ü????
A:In cct, you can use post-route, spread wire and center wire.
In allegro, you can use roue-glosss-parameter-ceneter lines between pads.

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发表于 2004-6-19 20:30 资料个人空间短消息加为好友

24.Q:???????????????????ü???????????????????????????ò???????????????÷??
A:padstack--replace?????????????????ò???????????ò???à?÷????

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