标题: ?±?èpcb?è??
jhdd
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发表于 2007-2-2 16:57  资料  个人空间  短消息  加为好友 
?±?èpcb?è??

???±?èpcb?è?????÷????????msp430??????nrf2401/2402
???????????? ?????ú13053777611

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zona
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????·?email????????????
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lifax
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????PCB LAYOUT!

ר??????PCB LAYOUT?¤×÷7?ê,????×????à±?????????????????????PCB?è????×?·á?????í?????è?????é??
?ú?·???????????¤????????????·???×????????????????????????°?°??.?è????PCB?à??32????
EMI??EMC??ESD??·á?????í?????è?????é????PCB?????????ê????·???·????¨SI?????????ê????·???·????¨PI????
?÷???????í??????powerPCB??orCAD??MentorWG??Allegro??Protel??cam350????Lay:Notebook??Motherboard??
LCDmonitor ??LCDTV??PortableDVD??PCTV??PCIe??VGA?¨??ARM7??ARM9???·???÷???????à?ú??MP3??Mp4????????
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