tag 标签: electrostatic

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  • 热度 11
    2013-1-22 16:12
    1485 次阅读|
    0 个评论
    My friend Jay Dowling just gave me a link  to this training video on YouTube. The presenter is showing the use of an electrostatic gun to verify the ability of electronic components and products to survive encounters with electrostatic discharge. Unfortunately, the presenter doesn't seem to know which end of an electrostatic gun is the "sharp end," although he soon finds out... If you read the comments associated with this video you will see that some people think this is all staged (in which case the presenter must have an unnatural fascination with self-inflicted pain), while others think his actions were unintentional, but the film's editor left them in for laughs. And lest you think that the presenter in the above video could not possibly be as inept as he appears to be, may I invite you to watch this video . Suffice it to say that I don't believe anyone can watch this without wincing and exclaiming "Oooohhhh" at least once... But back to the first video – what do you think – ineptitude of the first order or staged?
  • 热度 13
    2013-1-22 16:10
    1418 次阅读|
    0 个评论
    My friend Jay Dowling just led me to a training video on YouTube. The presenter is showing the use of an electrostatic gun to verify the ability of electronic components and products to survive encounters with electrostatic discharge. Unfortunately, the presenter doesn't seem to know which end of an electrostatic gun is the "sharp end," although he soon finds out... If you read the comments associated with this video you will see that some people think this is all staged (in which case the presenter must have an unnatural fascination with self-inflicted pain), while others think his actions were unintentional, but the film's editor left them in for laughs. And lest you think that the presenter in the above video could not possibly be as inept as he appears to be, may I invite you to watch this video . Suffice it to say that I don't believe anyone can watch this without wincing and exclaiming "Oooohhhh" at least once... But back to the first video – what do you think – ineptitude of the first order or staged?  
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  • 所需E币: 4
    时间: 2019-12-24 21:52
    大小: 104.61KB
    上传者: quw431979_163.com
    Abstract:Self-startingisanecessarybutsometimesdifficulttask,whetheritismotivatinghumans,startingcoldautomobiles,orprovidingpower-on-reset(POR)forICs.PORsensuresystemsstartinknownandsafestates.Wewilldiscussseveralmisapplicationsofthistechnologyandhowdesignerscanavoidstartupproblems.Maxim>DesignSupport>TechnicalDocuments>Tutorials>A/DandD/AConversion/SamplingCircuits>APP4606Maxim>DesignSupport>TechnicalDocuments>Tutorials>AmplifierandComparatorCircuits>APP4606Maxim>DesignSupport>TechnicalDocuments>Tutorials>Automotive>APP4606Keywords:Self-start,opamp,buriedzener,bandgap,parasiticdevice,triac,electrostaticdischarge,ESD,PTAT,proportionaltoabsolutetemperature,Schottkydiode,poweronreset,POR,voltagereferenceDec14,2011TUTORIAL4606Self-StartingCanBeHardtoDo―UnderstandingPower-on-ResetRequirementsinRegulatorsandBandgapsBy:BillLaumeister,StrategicApplicatio……
  • 所需E币: 3
    时间: 2019-12-24 19:47
    大小: 104.61KB
    上传者: quw431979_163.com
    摘要:自启动是必要的,但有时是困难的任务,无论是激励人类,开始感冒汽车,或提供上电复位(POR),集成电路(IC)。PORS确保系统中已知的和安全的状态开始。我们将讨论几个误用这项技术,设计者可以如何避免启动的问题。Maxim>DesignSupport>TechnicalDocuments>Tutorials>A/DandD/AConversion/SamplingCircuits>APP4606Maxim>DesignSupport>TechnicalDocuments>Tutorials>AmplifierandComparatorCircuits>APP4606Maxim>DesignSupport>TechnicalDocuments>Tutorials>Automotive>APP4606Keywords:Self-start,opamp,buriedzener,bandgap,parasiticdevice,triac,electrostaticdischarge,ESD,PTAT,proportionaltoabsolutetemperature,Schottkydiode,poweronreset,POR,voltagereferenceDec14,2011TUTORIAL4606Self-StartingCanBeHardtoDo―UnderstandingPower-on-ResetRequirementsinRegulatorsandBandgapsBy:BillLaumeister,StrategicApplicatio……
  • 所需E币: 3
    时间: 2019-12-24 19:27
    大小: 121.2KB
    上传者: 238112554_qq
    摘要:本应用笔记介绍了如何防静电威胁进行测试的电子系统,造成的损害类型,静电是如何产生的,试验方法和使用的波形,对人体和机器模型,IEC遵守程度,接触和空气放电。保护方法进行了说明,并详细介绍Maxim的ESD保护方法。选择具有高电阻对ESD的IC指引。RS-232I/O端口是专门考虑。Maxim>AppNotes>AUTOMOTIVEINTERFACECIRCUITSPROTECTIONANDISOLATIONKeywords:ESDprotection,ESD,electrostaticdischarge,humanbodymodel,machinemodel,IEC1000-4-2,Mar13,200015kV,airdischarge,contactdischarge,triboelectric,chargetransfer,RS232,rs-232APPLICATIONNOTE651ESDProtectionforI/OPortsAbstract:ThisapplicationnotedescribeshowESDthreatenselectronicsystems,typeofdamageinflicted,howESDisgenerated,testmethodsandwaveformsused,humanbodyandmachinemodelsfortesting,IECcompliancelevels,contactandairdischarge.ProtectionmethodsaredescribedandMaxim'sapproachtoESDprotectionisdetailed.GuidelinesaregivenforselectingICswithhighresistancetoESD.RS-232I/Oportsarespecificallyconsidered.Elect……
  • 所需E币: 4
    时间: 2019-12-24 19:27
    大小: 89.34KB
    上传者: 978461154_qq
    摘要:本应用指南描述了如何电子系统、公共服务电子化威胁造成的损害的类型,"公共服务电子化生成,并且测试方法、人体和波形用于机模型测试,IEC或不同的监管要求,接触和空气放电。描述保护方法和ESD保护马克西姆的做法详细介绍。用于选择ICs高上月esd给指引。专门审议了RS-485端口和模拟开关和多路复用器。Maxim>AppNotes>AutomotiveInterfaceCircuitsProtectionandIsolationKeywords:ESDprotection,ESD,electrostaticdischarge,human-bodymodel,machinemodel,IEC1000-4-2,Oct03,200015kV,airdischarge,contactdischarge,triboelectric,chargetransfer,RS485,analogswitchesandmultiplexers,rs-485,rs485APPLICATIONNOTE639MaximLeadstheWayinESDProtectionAbstract:ThisapplicationnotedescribeshowESDthreatenselectronicsystems,typeofdamageinflicted,howESDisgenerated,testmethodsandwaveformsused,humanbodyandmachinemodelsfortesting,IECcompliancelevels,contactandairdischarge.ProtectionmethodsaredescribedandMaxim'sapproachtoESDprotectionisdetailed.GuidelinesaregivenforselectingICswithhighresistance……
  • 所需E币: 3
    时间: 2019-12-24 18:24
    大小: 104.61KB
    上传者: wsu_w_hotmail.com
    摘要:自启动是必要的,但有时是困难的任务,无论是激励人类,开始感冒汽车,或提供上电复位(POR),集成电路(IC)。PORS确保系统中已知的和安全的状态开始。我们将讨论几个误用这项技术,设计者可以如何避免启动的问题。Maxim>DesignSupport>TechnicalDocuments>Tutorials>A/DandD/AConversion/SamplingCircuits>APP4606Maxim>DesignSupport>TechnicalDocuments>Tutorials>AmplifierandComparatorCircuits>APP4606Maxim>DesignSupport>TechnicalDocuments>Tutorials>Automotive>APP4606Keywords:Self-start,opamp,buriedzener,bandgap,parasiticdevice,triac,electrostaticdischarge,ESD,PTAT,proportionaltoabsolutetemperature,Schottkydiode,poweronreset,POR,voltagereferenceDec14,2011TUTORIAL4606Self-StartingCanBeHardtoDo―UnderstandingPower-on-ResetRequirementsinRegulatorsandBandgapsBy:BillLaumeister,StrategicApplicatio……
  • 所需E币: 5
    时间: 2019-12-24 17:09
    大小: 104.61KB
    上传者: 2iot
    摘要:自启动是必要的,但有时是困难的任务,无论是激励人类,开始感冒汽车,或提供上电复位(POR),集成电路(IC)。PORS确保系统中已知的和安全的状态开始。我们将讨论几个误用这项技术,设计者可以如何避免启动的问题。Maxim>DesignSupport>TechnicalDocuments>Tutorials>A/DandD/AConversion/SamplingCircuits>APP4606Maxim>DesignSupport>TechnicalDocuments>Tutorials>AmplifierandComparatorCircuits>APP4606Maxim>DesignSupport>TechnicalDocuments>Tutorials>Automotive>APP4606Keywords:Self-start,opamp,buriedzener,bandgap,parasiticdevice,triac,electrostaticdischarge,ESD,PTAT,proportionaltoabsolutetemperature,Schottkydiode,poweronreset,POR,voltagereferenceDec14,2011TUTORIAL4606Self-StartingCanBeHardtoDo―UnderstandingPower-on-ResetRequirementsinRegulatorsandBandgapsBy:BillLaumeister,StrategicApplicatio……
  • 所需E币: 4
    时间: 2020-1-13 10:11
    大小: 635.93KB
    上传者: 微风DS
    FundamentalsofElectrostaticDischargeFundamentalsofElectrostaticDischargePartOne--AnIntroductiontoESD2001,ESDAssociation,Rome,NYHistory&BackgroundTomanypeople,staticelectricityislittlemorethantheshockexperiencedwhentouchingametaldoorknobafterwalkingacrossacarpetedroomorslidingacrossacarseat.However,staticelectricityhasbeenaseriousindustrialproblemforcenturies.Asearlyasthe1400’s,EuropeanandCaribbeanfortswereusingstaticcontrolproceduresanddevicestopreventelectrostaticdischargeignitionofblackpowderstores.Bythe1860's,papermillsthroughouttheU.S.employedbasicgrounding,flameionizationtechniques,andsteamdrumstodissipatestaticelectricityfromthepaperwebasittraveledthroughthedryingprocess.Theageofelectronicsbroughtwit……