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标题: zt: Protel ???í??/PCB??Cadence??????×??? [打印本页]

作者: wards 时间: 2004-7-7 13:46 标题: zt: Protel ???í??/PCB??Cadence??????×???

Protel ???í??/PCB??Cadence??????×???

??×?PCB?è??????????????????PCB?è???è?ó???????????????????à??PCB?è???????è??????????Cadence???è?????¨???¤??????????????????Protel??????Cadence?????±??×????¤?????¤???????????????????ù??Protel???¨???è??????×?????Cadence???¨???????±?????????¨×????????è?????ù????????????
???¤?????????ù???????á???????¤???????????á????????Protel???í????PCB×?????Cadence???¨????·?·¨??
1?? ???????¤??
a) Protel DXP SP2
b) Cadence Design Systems, Inc. Capture CIS
c) Cadence Design Systems, Inc. Orcad Layout
d) Cadence Design Systems, Inc. Layout2allegro
e) Cadence Design Systems, Inc. Allegro
f) Cadence Design Systems, Inc. Specctra
2?? Protel ???í????Cadence Design Systems, Inc. Capture CIS
??Protel???í????×?????????????????Protel DXP SP2?????????????????¨???????????????????±????Protel?????í??×?????Capture CIS????

?????????????á???????¨?????ù×??á??????×?????????
1) Protel DXP??????Capture DSN???????±?ò??????????·?×°????????Capture???????á?????ù????????PCB Footprint???????????????????è?????????¤???????í??·?×°????????????????×?????????×????±???¤×÷?????í??·?×°?????±??×???±?????Protel PCB?è??????·?×°???????????°Cadence??·?×°?ü??????????????????????×è????Protel????·?×°??AXIAL0.4?????ó???é????·?×°????×?????????±???????AXIAL04??????????Cadence?????í·?×°?????????°.?±????±???DB9????????·?×°??Protel????DB9RA/F?????á±?????DB9RAF???ò????????Capture?????????í??·?×°?????±???????????????ü??????±???
2) ?????÷?????????????ò????????×??????????á???§???è????Capture????????±à????·?·¨?í?????????¨???×???§?????????÷???±??×è???????????÷????
3) ?????????è?????????é??????????×????è????Capture???ü??????????Protel???????????è?????????ù??×????ü??????????????Capture???????????????·±???????
4) ????????·?×°?????à????·????÷??????×???????????????????????74ls00????protel??????????????????????????U8A??U8B?????ù????????×??????á???§???è???????í????
?ù±???×????????????????è?úProtel DXP??????????????Protel?????í??×?????Capture????????????????????????????Protel???í??·?????×?????Capture?á??????????????
3?? Protel ·?×°????×???
?¤??????Protel×÷PCB?è????????×??á???????????ó?????????ù?ì?é??Protel·?×°?????±?è?????¨×????±??????±???????·?×°??×????????·????????????????????Orcad Layout??????·???Cadence?¤??Layout2allegro???ê???????¤×÷??
a) ??Protel????PCB·?×°·?????????????PCB????????????PCB??????Protel PCB 2.8 ASCII????????????????
b) ????Orcad Layout????????Protel PCB 2.8 ASCII??????
c) ????Layout2allegro???ú????Layout MAX????×?????Allegro??BRD??????
d) ????????????????Allegro??Export??????·?×°???????????????????????ê????Protel·?×°????Allegro×?????
4?? Protel PCB??Allegro??×???
?????°?????????ù??????????????????Protel PCB??Allegro??×???????????×????????ü?·?????????????è????????????????????Allegro??????Protel PCB??????????????
1) ????????Capture?ú????Allegro????????±í??????Allegro BRD????×÷???????????¤×÷????????
2) ?×???????????????÷??????????Protel??????Place & Pick????????????????°ü?????ê?????÷??????????×???????·??????????????????¨???ò???????¤???????????????ü×?????Allegro??Placement????????Allegro??????????Placement????????????????????????????

3) ??????????????????????Specctra×÷?????????×??????Protel??????°ü????????????Specctra DSN??????????????DSN??????????×???????2????
a) Protel???????ü????Allegro?????ù??±?????×?????????±?±à???÷×÷???±????????????Protel???????×??·?±???Toplayer??Bottomlayer??????Allegro??????????????TOP??BOTTOM??
b) ×?????Specctra???é?????×???¨???????í????Allegro?????ò????

??allegro???¨?????×
??Specctra????????????????????????session, wires, ??route???????¨?é????route?????????ó???????????????????????°??????????Allegro PCB???????ê??????????Protel PCB??Allegro BRD??×????¤×÷??

×????¨51eda:dupp??????

作者: zona 时间: 2004-7-7 16:07

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作者: apple 时间: 2004-7-8 18:21

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作者: zytlr 时间: 2004-11-4 10:07

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