标签: checklist
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如果一个东西，每天都令你不开心让你不快乐你 还为什么要拥有呢？你缺乏的只是放手的勇气与 想法罢了。我们常常以为不快乐心很累是由于得 不到，其实很多时候都是一个放不掉的心态而 已。生命需要的是我们去享受它，而不是赶路。
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#of Layers Board Dimensions Finished Thickness Material Surface Finish Outer Layer Copper weight (also known as Finished Copper) Inner Layer Copper weight (if applicable) Solder Mask Color (if Solder Mask is required) Solder Mask Type (if Solder Mask is required) Solder Mask Sides (if Solder Mask is required) Silkscreen Color (if Silkscreen is required) Silkscreen Sides (if Silkscreen is required) Layer Order (also known as stackup) Board Outline Drill File Design files are in Gerber 274X or 274D format (274X strongly preferred)
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全志方案在消费类电子占有很大的市场，随着产品的不断升级优化，全志方案不仅仅在安卓平板，视频监控、广告应用等领域崭露头角，本人收集些有关全志方案的开发资料，希望对正在使用全志方案的网友有所帮助。
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Hi3520D／Hi3515A／Hi3515C_硬件设计_Checklist
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Hi3520D／Hi3515A／Hi3515C_硬件设计_Checklist
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高速信号完整性及Checklist作者：庞师锋本文是介绍高速信号完整性的经验文章，可以用来参考。
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P1022QorIQIntegratedProcessorDesignChecklistFreescaleSemiconductorDocumentNumber:AN4343ApplicationNoteRev.0,10/2011P1022QorIQIntegratedProcessorDesignChecklistThisdesignchecklistprovidesrecommendationsfornewContents1.SimplifyingtheFirstPhaseofDesign............2designsbasedontheP1022QorIQintegratedprocessor.The2.PowerDesignConsiderations...................4P1022combinesduale500v2processorcoresbuiltonPower3.Power-onResetandResetConfigurations.........7Architecturetechnologywithsystem……
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【应用笔记】AN592:CycloneIV设计指南(AN592:CycloneIVDesignGuidelines)本应用笔记提供了，在使用CycloneIV器件的设计中，一套易用的指南和一系列需要考虑因素。Thisapplicationnoteprovidesaneasy-to-usesetofguidelinesandalistoffactorstoconsiderinCyclone®IVdesigns.Alterarecommendsfollowingtheguidelineslistedinthisapplicationnotethroughoutthedesignprocess.Altera®CycloneIVdevicesofferarichcombinationoflogic,memory,anddigitalsignalprocessing(DSP)withthelowestpower.CycloneIVdevicesareideallysuitedforcost-sensitive,high-volumeapplications,includingdisplays,wirelessinfrastructureequipment,industrialEthernet,broadcastconverters,andchip-to-chipbridging.PlanningtheFPGAandsystemearlyinthedesignprocessiscrucialtoyoursuccess.AN592:CycloneIVDesignGuidelinesMarch2012AN-592-1.2Thisapplicationnoteprovidesaneasy-to-usesetofguidelinesandalistoffactorstoconsiderinCycloneIVdesigns.Alterarecommendsfollowingtheguidelineslistedinthisapplicationnotethroughoutthedesignprocess.AlteraCycloneIVdevicesofferarichcombinationoflogic,memory,anddigitalsignalprocessing(DSP)withthelowestpower.CycloneIVdevicesareideallysuitedforcost-sensitive,high-volumeappl……
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【应用笔记】ArriaII器件设计指南(DesignGuidelinesforArriaIIDevices)本应用笔记提供了一套易用的指南和在使用ArriaII器件的设计中的一系列需要考虑因素。Thisapplicationnoteprovidesaneasy-to-usesetofguidelinesandalistoffactorstoconsiderinArria?IIdesigns.ItisimportanttofollowAlterarecommendationsthroughoutthedesignprocess.Altera?ArriaIIFPGAsaredesignedforease-of-use,lowcost,andlowpower,whilesupportingcommoninterfaceswithstreamlinedtransceiversandI/Os.PlanningtheFPGAandsystemearlyinthedesignprocessiscrucialtoyoursuccess.DesignGuidelinesforArriaIIDevicesAN-563-2.0ApplicationNoteThisapplicationnoteprovidesaneasy-to-usesetofguidelinesandalistoffactorstoconsiderinArriaIIdesigns.ItisimportanttofollowAlterarecommendationsthroughoutthedesignprocess.AlteraArriaIIFPGAsaredesignedforease-of-use,lowcost,andlowpower,whilesupportingcommoninterfaceswithstreamlinedtransceiversandI/Os.PlanningtheFPG……
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part_design_checklist（德國拜爾提供）PartDesignChecklistForInjectionMoldedEngineeringThermoplasticsMATERIALSELECTIONREQUIREMENTSLOADSENVIRONMENTMagnitudeTemperatureLubncantsTransparencyFlammabilityDurationChemicalsU.V.LightPaintabilityCostImpactHumidityFatigueCleaningAgentsWearSPECIALPlateabliltyAgencyApprovalWarpage/ShrinkagePARTDETAILSREVIEWRADIIWALLTHICKNESSMaterialFlowSharpCornersRibsBossesLetteringStrengthFlowLengthPictureFramingThickAreasRadiiBaseThicknessRadiiBaseThicknessProximitytoLoadDrawPolishPartGeometryElectricalTooThinOrientationThinAreasDraftFlammabilityThintoThick(Avoid)UniformityRIBSAbruptChangesHeightSpacingBOSSESDraftLength/DiameterStrengthvs.LoadTextureDepthMaterialInsideDiameter/OutsideDiameterWE……
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ADSL-SchematicDesignChecklist_V11HONHAIPRECISIONIND.CO.,LTD.HSINCHUSCIENCEPARKBRANCHOFFICE5F-1,5Hsin-AnRoadHsinchu,Science-BasedIndustrialParkTaiwan,R.O.C.TEL:+886-3-5784975FAX:+886-3-5775100|||ADSLSchematicDesignChecklist||||(TotalPages)|(Revision)|(Date)|Appraisal|Originator|||||Authority|||10|1.1|2008/05/26|HumphreyHuang|PecesLin|RevisionHistory|Date|Revisio|Comment|||n|……
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ChecklistDesigner’sChecklistCircuitDesignerRequirementsInitialPlanningGatherrequiredinformationforpartlist,requiredcomponentlocations,andmechanicallocationsandrequirements.Determineifallcomponentsareavailableinexistinglibraries.Ifnot,useacomponentcreationchecklist.Selectdesigntemplate.Savefilebypartnumber.Enterdesigninformation.Open/loadnecessarylibraries.Placecomponentsandwiretogether.Noteallcurrent,voltage,highfrequency,noiseandcircuits.Addanotelikethefollowingforthemostcommonlyusedtraceandspaceintheboarddesigns:“Unlessotherwisespecified,allcircuitsarelessthan.25Aand30V”(thisworksfor6/6;.006”trace&.006”space).Placepower-pintable.Place“lastused”and“unusedpin/gate”table.Highl……
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英飞凌方案PCBlayoytCheckList,layoutchecklist……
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ADSL-LayoutDesignChecklist_V11HONHAIPRECISIONIND.CO.,LTD.HSINCHUSCIENCEPARKBRANCHOFFICE5F-1,5Hsin-AnRoadHsinchu,Science-BasedIndustrialParkTaiwan,R.O.C.TEL:+886-3-5784975FAX:+886-3-5634912|||ADSLLayoutDesignChecklist||||(TotalPages)|(Revision)|(Date)|Appraisal|Originator|||||Authority|||15|1.1|2008/05/26|HumphreyHuang|PecesLin|RevisionHistory|Date|Revisio|Comment|||n|……
