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ղͷĦʴ͵ |
ˣʱ䣺2013/4/1Ķ2090 |
ղͷĦʴҪڸʴ塢ºǿģرǦӴӰر
ͨƹѡƽ߶ΪáƲĺȴ0.5m1.27mǶƽҲһȱ㣬ѡЩӹƼ۸Ϊ˽ʡɱ˻ѡЩϽеƣʹʹҲֻӦУ10%ӵ㴦ѡӵǻѡǦΪ˽⣬µĵƲѡơطNXTѹϼ
гѹ϶ӼҪŵѹ϶Ӽ뵽ϵͳʮѵġȻ˵ּЧؽճɱ߾Ч档ΪӦӦõѹ϶ӼʱڲPCBʱṩȫɿصȣͱνܱ֤ͣPCBĽӿȹ̣ҼӹȫԶܱԪԣܼSMTգʮԽڶPCBȳŵķգЧ˸ӹ
ѹ϶Ӽȷʹõƹպţܵ¶ȱ仯ʪȱ仯ڴڸﻷԼ帯ʴ£㿹ɻᱣֽСı仯ӣѹͻ˽ղͷ뵽ʱӦʮֽ
NXT͵ƹգһַǾ̬ĻѧʣֵƹղֵܱƱƽȣܴȵؼ80%ƲĺȣȫؼӦлּ֧͵źŵ
ϵͳУͨղͷȽСֻҪ·ӣҪҲɱӣÿ㶼Ҫиߴѹ͵ͲҪΥģΪƽߣһͽӴ-ططͨھͬѡԵĵƵӴ棬Ч40%IJҲҪκθװãղͷȶҲˣҲЩ͵ĵƹգʱܵӰСиߵķĦʴܡ |
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