标签: checking

摘要：本应用笔记介绍了包错误检查（PEC），因为它适用于DS1862激光控制和数字诊断IC。DS1862包含一个CRC-8字节和其他一些特殊字节，以提高可靠性的通信总线。讨论的主题包括两种方法计算的CRC-8，几个计算实例，以及如何指导具体实施的DS1862。Maxim>Designsupport>Appnotes>DigitalPotentiometers>APP3749Keywords:DS1862,CRC-8,CRC8,PEC,XFP,laser,laserdriver,digitaldiagnostics,packeterrorcheckingMar20,2006APPLICATIONNOTE3749AQuick-StartGuidetoDS1862Packet-ErrorCheckingAbstract:Thisapplicationnoteexplainspacket-errorchecking(PEC)asitappliestotheDS1862laser-controlanddigital-diagnosticsIC.TheDS1862incorporatesaCRC-8byteandseveralotherspecialbytestoimprovethereliabilityofthecommunicationbus.TopicsdiscussedincludetwomethodsforcalculatingtheCRC-8,severalcalculationexamples,andahow-toguideonimplementationspecifictotheDS……

EECheckingListEECheckingList|ProjectName:     |StartDate:     ||BoardName:     |FinishDate:     ||Version:     ||Schematic:|Design:     |Check:     ||Checkingitems|Design|Check|Remark||1.FOXLINKformatchecking|OKNG|OKNG|     ||2.Versiondescriptionchecking|OKNG|OKNG|     ||3.Projectnamechecking|OKNG|OKNG|     ||4.Boardnamechecking|OKNG|OKNG|     ||5.DRCchecking|OKNG|OKNG|     ||6.Partspins’definition|OKNG|OKNG|     ||checking|……

Thisapplicationnoteexplainspacket-errorchecking(PEC)asitappliestotheDS1862laser-controlanddigital-diagnosticsIC.TheDS1862incorporatesaCRC-8byteandseveralotherspecialbytestoimprovethereliabilityofthecommunicationbus.TopicsdiscussedincludetwomethodsforcalculatingtheCRC-8,severalcalculationexamples,andahow-toguideonimplementationspecifictotheDS1862.……