FEN-21ABBFEN-21ABBFEN-21ABB【图片仅供参考,实际产品电话或***咨询】[诚信经营][质量可靠][进口原装][拆包防伪][大量库存][当天付款][顺风速运][欢迎***]随着工业产业的进步和发展，嵌入式产品的需求也越来越多样化，同时ARM芯片的性能和复杂度也越来越高，更新也越来越快，面对这些状况，采用ARM计算机核心板搭配定制化载板的设计方式越来越被大家所接受，特别是以金手指形态的接口借助其标准化、易用性已经成为这个行业的主流，可靠性也经受了市场的考验，现在已经普遍用于汽车***系统，工业控制、物流管理、***、电力等高可靠性要求的领域，本文就着重对目前常见的嵌入式ARM计算机核心板的金手指接口和连接固定方式基于笔者个人多年的工业领域经验做一个分析，以供大家讨论参考。1.ULP-COM/***ARC由SGET推出的***ARC标准定义，以ULP-COM为基础发布，适用于低功耗SoC核心（如ARM）和低功耗X86（Atom）计算模块，采用MXM3.0标准314针脚插座，常用尺寸为82mmX50mm，支持螺丝孔将模块和载板加固。2.Qseven由Qseven合作伙伴公司推出的Qseven标准定义，于2013年也被纳入SGET，同样适用于低功耗SoC核心（如ARM）和低功耗X86（如Atom）计算模块，采用MXM2.0标准230针脚插座，尺寸为70mmX70mm，支持螺丝孔将模块和载板加固。3.Apalis由Toradex公司为主导推出的Apalis标准定义，专门为工业嵌入式ARMSoC（如NvdiaTegra和FreescaleiMX6）定义,采用MXM3.0标准314针脚插座，尺寸为82mmX45mm，支持MXMSnaplock边缘锁扣技术（或螺丝孔）来加固模块固定以及DirectBreakout4-Layer低成本载板设计。SEDGEMULTILIN269PLUS-100P-120VACMOTORMANAGEMENTRELAY(TR9)Multilin/GE169-120N-120169MotorManagementRelay169120N120CustomsservicesandinternationaltrackingprovidedGEMultilin269PlusMotorManagementRelayUnit48vdcGEMultilin269PlusMotorManagementRelayUnit48vdcMultilinInc.169-120N-120169MotorManagementRelay120VGeneralElectricGEGEMultilin269PlusMotorManagementRelayUnitModel#269Plus-10C-240SNCGEMultilinModel:***10-120Serial:F0750028120VMotorManagementRelayGeneralElectricGEPQM-T20-C-APowerQualityMeterMultilinGEMultilin269PLUS-100P-HI269MotorManagementRelayF/W52E604C0.000PlusGEMultilin169PLUS-100P-120169MotorManagementRelayP/N25-135-288-109PlusGEMultilinMM300-GEHDSCALowVoltageMotorManagerNEWFromChinaGEMULTILINSR469-P1-H1-A20MotorManagementRelayFromAustraliaGEMULTILIN269PLUS-100P-HI120VACMOTORMANAGEMENTRELAYNEWGEMULTILINSR735735METERSR735-5-5-LO-485FEEDERPROTECTIONGENERALELECTGEMultilinFeederManagementRelayMIFIIMIFIIPA55E00H100GEGeneralElectricMultilinPQM-APowerQualityMeterINSTRUMENTTRANSFORMERSINCGEMULTILIN561-151CURRENTTRANSFORMER3.25"x4.25GEMultilinSR469-CASESR469CASENEWGELimitampMultilinStarter350HP4160VCR194A118D2NewlylistedGEMultilin565-5-5-0-ARelay(InBox)/FeederManagementGEMultilinPowerManagementRelaySR469-P5-HI-A20-EFromCanadaGEPQMMultilinPOWERQUALITYMETERRefurbishedGE/MULTILIN565-5-5-O-AFEEDERMANAGEMENTRELAY**XLNT**GEMultilin735FeederManagementRelayModel#735-5-5-HI-485**TESTED**GEMultilin369-HI-R-0-0-0-0-E369MotorManagementRelayFirmware53CMC350.000GEMULTILINMODELSPM-PFSYNCHRONOUSMOTORCONTROL40A210A0.000USEDGEMultilinMotorManagementRelay469-P5-HI-A20FromCanadaGEMultilin269MotorManagementRelay269PLUS-100P-120FromCanadaGEMultilin12HFC21B1AInstantaneousOvercurrentRelayHFC21B1AGEMultilinMotorManagementRelaySR469RELAY469-P5-HI-A20FromCanadaGEMultilinMotorManagementRelaySR469RELAYSR469-P5-HI-A1FromCanadaGEMultilinMotorManagementRelay169Plus-100P-120FromCanadaGEMultilinMotorManagementRelay169PLUS-120N-125VDCFromCanadaGEMultilinMotorProtectionRelay239-RTD-AMFromCanadaGEMultilinMotorManager2***MII-PD-512-120FromCanadaGE239MultilinMotorProtectionRelayFromCanadaGEMultilin269MotorManagementRelay269PLUS-10C-120FromCanadaGE269MultilinMotorManagementRelay268PLUS-100P-120FromCanadaGEMultilin269MotorManagementRelay269PLUS-100P-HIFromCanadaGEMultilin269MotorManagementRelay269PLUS-100P-120FromCanadaGEMultilin269MotorManagementRelay269PLUS-120N-120FromCanadaGEMultilin269MotorManagementRelay269PLUS-100P120VACFromCanadaGEMultilinD60LineDistanceRelayModel:D60J03HLHF8LH6NM6KP6NU6EW5F-NEWGEMULTILIN269PLUS100PHIMOTORMANAGEMENTRELAY(NEW)GEPOWERMANAGEMENTMULTILINFEEDERMANAGEMENTRELAYF60GEMULTILINF485COMMUNICATIONCONVERTERF485-F-120USED,FREESHIPPING!GEMultilin750FeederProtectionManagementRelayUnitModel#SR750-P5-G5-S5-HI-A20-GGEMultilin735FeederProtectionRelayUnitModel#735-5-5-HI-485MotorManagementRelayUnitGEMultilin269PlusMotorManagementRelayGEEvolutionSeriesE900010hpMotorControl0823X0064F11w/MultilinLM10NEW!480V3phase/3WireGEMultilinSR745TransformerManagementRelay745W2P5G5HIALFromCanadaGEMultilinSR750FeederManagementRelay750-P5-G5-S5-HI-A1-RFromCanadaGEMultilin269MotorManagementRelay269PLUS-120N-120FromCanada169PLUS-10C-120GeMultilinMotorMgt.RelayGEMultilinMotorManagerIIMMII-PD-1-2-120GELimitampMultilinVacuumStarter176Amp2.5kVCR194A147B2GELimitampMultilinVacuumStarter500hp2300v2.6kcr194a117a2motorcontrolGEGeneralElectricMultilin750-P5-G5-55-HI-A20-RwithSR750-CASESARGEMULTILIN750FEEDERMANAGEMENTRELAY750-P5-G5-S5-LO-A1-R-EGEMultilinSR469-CASESR469CASESR469-PS-HI-A20SR469PSHIA20SARGEMultilinSR750FeederManagementRelay750-P5-H1-A20-RFromCanadaGEMultilinSR750750-P5-G5-S5-HI-A1-RFeederManagementRelaySR750GeneralGEGENERALELECTRICMULTILINMODELSPMSYNCHRONOUSMOTORCONTROL40A201A0.000GEMultilin735-5-5-HI-485SR735FeederProtectionRelayGeneralElectricSR735GEMultilinSR469-P5-HI-A20MotorManagementRelayGeneralElectricSR469CasePQM-T20-C-AGEMultilinPQMT20CAG258GEMultilinSR469-P5-HI-A20MotorManagementRelayGeneralElectricSR4695AmpGEMultilinSR469-P1-HI-A20-EMotorManagementRelayGeneralElectricSR469GEMULTILINPROTECTIVERELAY120VACMODELMTM-120-P-A20CustomsservicesandinternationaltrackingprovidedNNBGEMULTILINSR745C-700CTDAUGHTERBOARDP/N0505-0037-A1GEMultilinFeederSR750-RelayPowerManagementModel750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