标签: forward

FeedForwardcontrolinFieldbusFoundation

FastResponseSystemsUsingFeedForwardLoopforFuzzyTunedPIDControllers

PLC技术在工业控制领域应用广泛，分享一些有关实用的三菱PLC参考程序，希望能够帮助到有需要的网友。

电子产品日新月异，不管是硬件工程师还是软件工程师，基本的模电、数电知识也是必备的条件，从二极管到三极管，从单片机到多核MCU，3G网络到5G产品的普及，不管电子产品的集成度怎么高，其产品还是少不了电阻电容电感，每个元器件在电路中必然有其作用，有兴趣了解的网友，下载学习学习吧。

PI-an31DC-DCForwardConverterDesignGuide.pdf

PI-DC-DCForwardConverterDesignGuide.pdf

嵌入式系统设计简介18zzzz!"#$%&'()*+,-./0123401256%&789:;?@ABC=DEFG%&HIJKLMNOPQMFGRS@T4012UVDEFG@TWXKYZLM[65\]^_`5\abcd]?ef$gOPhijkl$OPmnoQMpqrspql$tuvP35\"#$wxoKyz{%&!|}~%&vP3"#$wxoKl|6WOPQM=4012VNywxOP6OP.YZOPQMOP!"#oQM2g=4012UVN26C¤Q#U27FG@§¨T°!±8`wx!$%&%&!%FGRS@TWX"#$wxoNFG%&Q>99E×99"#$wxoYZFGRS@TiL°!abcdHI1KDàá"#$wxo&'=.èéê"#$wxoEE`5ì×5\()#*+'Eíg"#$wxog(!ò¤góg(¤M."#$wxo"#$÷ùCú.2FG@§¤M="#$wxo¤ü=,!-%.,*l"#$9#¤P@TpP8QM?e¤FGRS°!/!-/"#$g¤+!-/9?e……

Abstract:Achangeintheforwardvoltage(VF)forastringofseries-connected,high-brightnessLEDs(HBLEDs)canindicatedeteriorationorcompletefailureofoneormoreoftheLEDs.Accordingly,thiscircuitassessestheLED'shealthbymonitoringVF.Maxim>AppNotes>AmplifierandComparatorCircuitsDisplayDriversLEDLightingKeywords:high-brightnessLEDs,HBLEDs,forwardvoltage,differentialmeasurments,LEDdrivers,comparatorsJul30,2010APPLICATIONNOTE4479DiagnoseLEDsbyMonitoringtheSwitch-ModeDutyCycleBy:FonsJanssen,SeniorMemberoftheTechnicalStaffAbstract:Achangeintheforwardvoltage(VF)forastringofseries-connected,high-brightnessLEDs(HBLEDs)canindicatedeteriorationorcompletefailureofoneormoreoftheLEDs.Accordingly,thiscircuitassessestheLED'shealthbymonitoringVF.AsimilarversionofthisarticleappearedintheApril4,2009issueofEDNmagazine.Theforwardvoltage(VF)ofhigh-brightnessLEDs(HBLEDs)isoftenmonitoredtoassessthehealthof……

:南非荷兰语阿尔巴尼亚语阿拉伯语白俄罗斯语保加利亚语加泰罗尼亚语中文(简体)中文(繁体)克罗地亚语捷克语丹麦语荷兰语英语爱沙尼亚语塔加路语芬兰语法语加利西亚语德语希腊语希伯来语印地语匈牙利语冰岛语印度尼西亚语爱尔兰语意大利语日语韩语拉脱维亚语立陶宛语马其顿语马来语马耳他语挪威语波斯语波兰语葡萄牙语罗马尼亚语俄语塞尔维亚语斯洛伐克语斯洛文尼亚语西班牙语斯瓦希里语瑞典语泰语土耳其语乌克兰语越南语威尔士语意第绪语南非荷兰语阿尔巴尼亚语阿拉伯语白俄罗斯语保加利亚语加泰罗尼亚语中文(简体)中文(繁体)克罗地亚语捷克语丹麦语荷兰语爱沙尼亚语塔加路语芬兰语法语加利西亚语德语希腊语希伯来语印地语匈牙利语冰岛语印度尼西亚语爱尔兰语意大利语日语韩语拉脱维亚语立陶宛语马其顿语马来语马耳他语挪威语波斯语波兰语葡萄牙语罗马尼亚语俄语塞尔维亚语斯洛伐克语斯洛文尼亚语西班牙语斯瓦希里语瑞典语泰语土耳其语乌克兰语越南语威尔士语意第绪语摘要：本应用笔记描述了一个紧凑型隔离开关式电源，能够提供7A在83％-90％的效率，40VDC-60VDC输入3.3V输出。该转换器采用1MAX5052A电流模式PWM控制器与所有需要提供同步整流，过电流和短路保护，遥感，小学和中学1500VDC隔离电路。占据总体积只有1.02立方英寸。提供的材料清单和建议布局。Maxim>AppNotes>AMPLIFIERANDCOMPARATORCIRCUITSKeywords:powerconverter,powersupply,isolatedpowersupply,current-mode,PWM,synchronousrectifier,May21,2003switchmode,fixedfrequency,stepdown,forwardconverterAPPLICATIONNOTE2043ACompact,IsolatedPowerSupply,48Vto3.3Vat7AAbstract:Thisapplicationnotesdescribesacompactisolatedswitch-modepowersupplythatiscapableofprovidinga7A3.3Voutputfroma40VDC……

摘要：在电源转换器拓扑结构，单晶体管正激变换器是最常见的低于100瓦的功率水平之一。本文介绍了该电路的改进，被称为“单晶体管，谐振复位正激变换器，”消除复位绕组和二极管（DTR）。这种设计将讨论其他几个优势。Maxim>Designsupport>Appnotes>AmplifierandComparatorCircuits>APP3983Maxim>Designsupport>Appnotes>Power-SupplyCircuits>APP3983Keywords:resonant-reset,forwardconverter,single-transistor,sinusoidalreset,synchronous-rectifierMar20,2007APPLICATIONNOTE3983DesigningSingle-Switch,Resonant-Reset,ForwardConvertersAbstract:Amongpower-convertertopologies,thesingle-transistor,forwardconverterisoneofthemostcommonforpowerlevelsbelow100watts.Thisarticledescribesanimprovementtothatcircuitcalledthe"single-transistor,resonant-reset,forwardconverter,"whicheliminatestheresetwindingandadiode(DTR).Sev……

摘要：紧凑型电源提供电流高达10A使用MAX5052APWM控制器稳压3.3V这里所描述的。此电源供电来源-36V至-72V，采用同步整流实现10A效率大于88％。它使用了一个单晶体管正激变换器的复位绕组，有50％的最大占空比。它具有输入反向电压保护，将规范零负载。隔离电压为1500V，并有过电压和过电流保护。它可以打开和关闭远程开/关针，它具有热关断功能，温度过高保护供应。单位有断续电流限制，以限制输出短路时的RMS电流。Maxim>AppNotes>AUTOMOTIVEKeywords:MAX5052,pwmcontroller,synchronousrectification,forwardconverter,highefficiency,powerSep01,2003supply,powersupplies,forwardconverter,inputreversevoltageprotection,pulsewidthmodulation,controllersAPPLICATIONNOTE2400ACompact36-72VDCInput,3.3V/10AOutputPowerSupplyAbstract:Acompactpowersupplythatprovidesaregulated3.3Vatcurrentsupto10AusingtheMAX5052APWMcontrollerisdescribedhere.Thispowersupplyoperatesfrom-36Vto-72Vandusessynchronousrectificationtoachieveefficienciesgreaterthan88%at10A.Itusesasingletransistorforwardconverterwitharesetwindingandhasamaximumdutycycleof50%.Ithasinputreversevoltageprotection,andwillregulatetozeroload.Theisolati……

摘要：正向电压(VF)的字符串串联连接、高亮度Led(HBLed)的改变可以指示恶化或完成的一个或多个指示灯的失败。因此，这种电路通过监测VF评估LED的健康。Maxim>AppNotes>AmplifierandComparatorCircuitsDisplayDriversLEDLightingKeywords:high-brightnessLEDs,HBLEDs,forwardvoltage,differentialmeasurments,LEDdrivers,comparatorsJul30,2010APPLICATIONNOTE4479DiagnoseLEDsbyMonitoringtheSwitch-ModeDutyCycleBy:FonsJanssen,SeniorMemberoftheTechnicalStaffAbstract:Achangeintheforwardvoltage(VF)forastringofseries-connected,high-brightnessLEDs(HBLEDs)canindicatedeteriorationorcompletefailureofoneormoreoftheLEDs.Accordingly,thiscircuitassessestheLED'shealthbymonitoringVF.AsimilarversionofthisarticleappearedintheApril4,2009issueofEDNmagazine.Theforwardvoltage(VF)ofhigh-brightnessLEDs(HBLEDs)isoftenmonitoredtoassessthehealthof……

台达_培训ForwardconverterDeltaPowerElectronicsCenterShanghai/China,Tel:021-58635678,Fax:021-58630003ForwardConverterByHongjianGan,Dr.DeltaPowerElectronicsCenterDeltaPowerElectronicsCenterContents1.Basic2.Resonantreset3.RCDclampreset4.LCDsnubberreset5.Activeclampreset6.DualswitchforwardconverterDeltaPowerElectronicsCenter1.BasicDeltaPowerElectronicsCenterDerivedfrombuckconverterD1LFnVinTR1D2IOCFVOQM=VO1=DVinn!FeaturesthesameasthoseofbuckconverterDeltaPowerElectronicsCenterVolt-secondproductbalanceTonVinAToffBTrsetnSLMTR!NecessaryVrsetcanbeobtainedbydifferentresetschemes!resetwithtertiarywinding!resonantreset!RCD-clampreset!LCDreset!active-clampreset0V……

Amongpower-converter,thesingle-transistor,forwardconverterisoneofthemostcommonforpowerlevelsbelow100watts.Thisarticle,however,describesanimprovementtothatcircuitcalledthe"single-transistor,resonant-reset,forwardconverter,"whicheliminatestheresetwindingandadiode(DTR).Theseveralotheradvantagesofthisdesignwillbediscussed.……