标签: layer

PCB工艺系列——PCBLayerConfigurations

PerfectMatchedLayer(PML)forComputationalElectromagnetics

是德科技-PhysicalLayerTestingoftheUSB2.0

ARMMPEG1&2AudioLayerIII(MP3)Decode……

ARMMPEG-2AudioLayerIIIDecoder……

高速数字系统设计……

GERBERGENERATIONFOR4LAYERBOARDGERBERGENERATIONFOR4LAYERBOARDFilerequested:1.L1(TOP).pho2.L2(GND).pho3.L3(PWR).pho4.L4(BOT).pho5.L5(SILK-TOP).pho6.L6(P-MASK-TOP).pho7.L7(S-MASK-TOP).pho8.L8(S-MASK-BOT).pho9.L9(D-TABLE).pho10.L10(SILK-BOT).pho11.L11(P-MASK-BOT).pho12.L12(NCDrill).phoNOTE:1TO11AREUNDER2FILEEXT“.PHO&.REP“BOTHARENEEDEDTOSENTTOPCBHOUSEFORPCBETCHING.Totaloutputfile:For4layerboard–25file(WithNCDrill)For2layerboard–14file(WithoutNCDrill)[pic][pic][pic][pic][pic][pic][pic][pic][pic][pic][pic][pic][pic][pic][pic][pic][pic][pic]……

LayerConfigurationsLayerConfigurations2003PCBLibrarieshttp://www.PCBLibraries.comPage1of2PCBLAYERCONFIGURATIONSTACK-UPSRevA02A(Top)(Bottom)04A(Top)(GND)(PWR)(Bottom)06A(Top)(GND)(Signal)(Signal)(PWR)(Bottom)08A(Top)(Signal)(GND)(Signal)(Signal)(PWR)(Signal)(Bottom)02B(Top)(GND)04B(Top)(PWR)(GND)(Bottom)06B(Top)(PWR)(Signal)(Signal)(GND)(Bottom)08B(Top)(Signal)(PWR)(Signal)(Signal)(GND)(Signal)(Bottom)10B(Top)(GND)(Signal)(Signal)(GND)(PWR)(Signal)(Signal)(GND)(Bottom)12B(Top)(PWR)(GND)(Signal)(Signal)(PWR)(GND)(Signal)(Signal)(PWR)(GND)(Bottom)02C(GND)(Bottom)04C(PWR)(Signal)(Signal)(GND)06C(Top)(Signal)(GND)(PWR)(Signal)(Bottom)08C(Top)(GND)(Signal)(GND)(PWR)(Signal)(GND)(Bottom)10C(Top)(GND……

DesignRuleforMultiLayerPCB(forCustomer)SEMCOGhvljqUxohiruPxowlOd|huSFEVxemhfw41Jhqhudoghvljquxoh51Idfwru|surfhvvfdsdelolw|61Exlogxswhup)W|sh71Plfuryldghvljquxoh81318SlwfkEdoosdgghvljq-1-41JhqhudoLwhpghvljquxoh4,LqqhuOd|huLpdjlqj4Ilj1FDGD=OlqhE=VsdfhSEMCOXqlw=ppFDP……