简介:Inthispaper,buildingtogrid(B2G)andvehicletogrid(V2G)havebeendefinedwithclearandpracticalunderstanding.Bothofthemarenewgenerationtechnologieswhicharetheessentialpartofsmartcitylivingandcrowdenergyclustering.Firstly,anin-detailedoverviewhasbeenprovidedwithanintroductiontoB2GandV2Gfollowedbyahistoricaloverviewandtheoreticalanalysisinrespecttosmartcityplanning.Next,areviewisconductedoncurrentandprevioussmartlivingresearch,whichdealswithB2GandV2G.EfficientB2GandV2Gimplementationsinpracticalcasesthenhavebeendiscussed.Lastly,bothofthesetechnicalprospectshavebeenanalyzedincrowdenergydiagram.
简介:1问题的提出工作中偶而涉及铜的电阻率,查阅《建筑电工手册》,第659页表12.1-1竟然和第660页的表12.1-3相差100倍,哪个数值对呢?查阅《低压配电设计规范》GB50054-95第55页表4.2.2-1,其数值竟然比《建筑电工手册》中第660页的表12.1-3相差了10^7倍。
简介:据悉,派克-SSD驱动公司最近投资建造的两条表面贴装生产线已于目前正式竣工,这两条生产线将用于该公司交、直流及伺服产品中控制板和电源板的生产装配。
简介:Aprocesssuitableforproductiononalargescaleofcoldlightmirrorforfilmprojectorisintroduced.DepositionparametersrequiredforproducingTiO2/SiO2opticalmultialyersystemsbyelectronbeamevaporationofTiO2andSiO2startingmaterialsareinvestigated.Manufactureandtechniquesofcoldmirrorandtheadhesion,stability,wearandcorrosionresistanceofcoldmirrorbythisprocessarediscussed.Theresultshowsthatcoldmirrorproducedhasgoodopticalpropertiesandbetteradhesion.
简介:Thenear-ultraviolet(n-UV)excitedblue-emittingSr2MgSi2O7:Eu2+phosphorsareusedforfluorescencelampandtricolorwhiteLEDs.Theeffectofnitrogen-dopedonthestructureofthehostandtheenhancementofphotoluminescenceisexperimentallyinvestigated.Theresultsshowthatastheamountofnitrogen-dopedvariesfrom0to0.6(at.),theluminousintensityisfoundtobeincreasedto169%,andthepartialreplacementofObyNresultsinachangeofthecrystalfieldbymodifyingthesymmetryofthecrystalstructure.Asaresult,withthenitrogen-dopedinsmallamount,theluminousintensity,chromaticitycoordinatesandthecolorpuritycanbeadjustedtoadesiredvalueintheapplications.
简介:9月8日,Avid公司宣布Avid获得了由美国电视艺术与科学学院(NATAS)颁发的2017年艾美奖技术工程创新奖.今年,NATAS的技术工程成就委员会将艾美奖技术工程创新奖授予了Avid剪辑技术——被广泛应用于绝大多数媒体和娱乐行业的顶级创作和剪辑人才.该奖项认可了由Avid首创的基于计算机数字化处理的,多轨道多机位剪辑系统的前驱技术.该系统充分体现了AvidMediaComposer?作为业内非线性编辑系统领军人物的影响力.Avid董事会主席兼CEO,LouisHernandez,Jr.先生表示,2017年艾美奖是对Avid员工极度的肯定,Avid将继续专注于为媒体和娱乐行业,提供长久价值的创新.