SD-98750
价格:999.00
​厦门莫格电气自动化有限公司销售HARRISSD-98750您迈开询价的一小步,我还您成功的一大步。SD-98750SD-98750SD-98750周期开始时,发送一个PWM脉冲到触发路由单元(TRU),后者负责将触发主机连接至触发从机。在本例中,PWM为触发主机,ADC控制器(ADCC)定时器为触发从机。ADCC需要具备管理大量事件的能力,并使用定时器(TMR0/TMR1)来跟踪从PWM触发到启动特定ADC事件所需时间。在定时器与特定事件相匹配的情况下,选择的是ADC输入多路复用(M0和M1)和通道(ADC0和ADC1)。接下来,将转换开始信号发送至ADC。采样数据从ADC移至ADCC,然后从ADCC通过DMA移至微控制器SRAM。下面的图3所示为PWM脉冲、PWM同步和ADCC所控制ADC事件之间的相对时序。图3用ADC对5个不同电机控制变量进行采样的时序对于面向电机控制的混合信号控制处理器设计,其在PWM、TRU、多路复用、缓冲、SARADC和DMA方面有着良好的知识产权基础。然而,为了在PWM周期中实现ADC采样的精密时序,必须对这些模块的设计进行特别的改动。ADCC模块的必要性是有事实依据的,即其他知识产权模块集成于单枚芯片中,它们之间需要协调。ADCC即专门针对这一要求而设计,充分发挥了两个ADC引擎的高速优势,这些ADC引擎的转换时间快达380ns。结论***基础技术只是个开端而已——芯片设计师必须对客户的系统有着***的了解,并在精密模拟和数字元件的设计、应用及优化方面具备深厚的***知识。另外,芯片制造商必须愿意并有能力与系统制造商进行直接互动和协作,共同打造新型产品。选用***合适的元件,针对目标终端应用进行优化,对知识产权模块进行改动,使其默契配合。只有这些条件得到满足,才能将优化的***元件有机地整合起来。ADI公司即推出了此类智能集成产品的良好典范,其中包括ADuCM360(一款完全集成式3.9kSPS、24位数据采集系统)以及ADSP-CM403F和ADSP-CM408F(集成两个高精度16位ADC和ARMCortex-M4处理器内核的混合信号控制处理器)。1234NEWAllenBradleyMPL-B540K-MK22AAServoMotorAllenBradleyServoMotor-MPL-B4540F-MJ24AAAllenBradleyKinetixMPL-A1520U-VJ44AAServoMotor,SeriesA,7000RPMMaxAllenBradleyServoMotorMPL-A520K-SJ22AAw/FREESHIPPINGAllenBradleyServoMotor-MPL-B540K-SJ22AASeriesAALLEN-BRADLEYMPL-A420P-SJ22AA*NEW*KINETIXACSERVOMOTORFromCanadaAllenBradleyServoMotor-MPL-B540K-SJ22AA-InGermanyALLENBRADLEYMPL-A430P-HJ22AASER.AW/THOMSONNTR-34-040-0(ASPICTURED)*USED*NEWAllenBradleyMPL-A310F-HK24AAMPLA310FHK24AAMotorAllenBradleyMPL-B230P-VJ42AASer.AKinetixServoMotor5000RPM0.86KwNewAllenBradleyMPL-A310F-HK24AAServoMotorALLENBRADLEYKINETIXACSERVOMOTORMPL-B230P-VJ44AASER.A*CHIPPEDMETAL*AllenBradleyMPL-B330P-MJ74AAServoWittensteinAlphaReducerTP-010S-MF1-10AllenBradleyMPL-B430P-MJ22AAServoMotor5000RPM460V!NEW!FromCanadaALLENBRADLEYMPL-B430P-MK24AASERVOMOTORWITHAPEXDYNAMICSAD110-P2*NEW*AllenBradleyMPL-A310F-MJ22AA/AServoMotor230V3000RPM1.58Nm0.46kWALLENBRADLEYMPL-B310P-MJ24AAACSERVOMOTOR5000RPM.77KW3PHALLENBRADLEYSERVOMOTORMPL-B660F-SJ22AANIBW/AlphaSP140***H7DriveBothareNewinBoxAlphaDriveSP140S-MF1-71K1-2SALLENBRADLEYACSERVOMOTORMPL-B430HAllenBradleyACServoMotorMPL-B310P-MJ22AANEWAllenBradleyMPL-A430P-HK22AAMPLA430PHK22AAMOTORNIBAllenBradleyServoMotor5000RPM460VMPL-B320P-SK24AANewAllen-BradleyMPL-A310P-HK24AA5000RPMServoMotorOFFER&WINALLEN-BRADLEYMPL-B310P-MK22AASERVOMOTORFromPolandALLENBRADLEYMPL-B1510V-VJ44AALOWINERTIASERVOMOTORNewAllen-BradleyMPL-B310P-HK22AA***allFrameServoMotorAllenBradleyServoMotor-MPL-B540K-MJ22AA-InGermanyAllenBradleyMPL-A1520U-VJ44AAACBrushlessServoMotor270WattsUSEDALLEN-BRADLEYSERVOMOTORMPLA310-MJ24AA230V5000RPM1.58NM,BRK,4.1KGAllen-BradleyACServoMotorMPL-B330P-MJ22AAWithR+WCouplingAllenBradleyMPL-B430P-MK24AAACBrushlessServoMotor2200W2.2KW3HPAllenBradleyMPL-B1520U-VJ42AABrushlessACServoMotor270WAllenBradleyMPL-B330P-MJ74AABrushlessACServoMotorAllenBradleyMPL-B520K-SK22AAServoMotorFromJordanAllenBradleyMPL-B32OPM-K24AAMPLB32OPMK24AAMOTORNEWALLENBRADLEYMPL-B310P-SJ22AA460VAC0.72KW14LB-INSERVOMOTORD211288ALLENBRADLEYMPL-A310P-MJ22AASERVOMOTOR.73kWAllenBradleyServoMotor-MPL-B540K-MJ72AA-InGermanyAllenBradleyInverterDuty620WBrushlessACServoMotorMPL-B220T-VJ44AAAllenBradleyMPL-B230P-VJ42AAACBrushlessServoMotor860Watts860W.86KWALLENBRADLEYMPL-A430P-HJ22AASERIESASERVOMOTOR*NEWINABOX*ALLENBRADLEYMPL-A520K-SJ22AAServoMotorNEWSealedboxFREESHIPAllenBradleyMPL-A310P-HJ22AASERVOMOTORFromJordanNEWALLENBRADLEYMPL-B320P-MJ22AA5000RPMMOTOR460V-AC4.50A2HPSERVOB209907NEWAllenBradleyMPL-B310P-HK22AA/AMPLB310PHK22AAServoMotorNEWAllenBradleyMPL-B310P-HK22AA/AMPLB310PHK22AAMOTORNEWSTOBERPH422F0200GEARHEAD20:1W/ALLENBRADLEYMPL-A420P-SJ24AAMOTORAllenBradleyMPL-B420P-MJ22AAKinetixACServoMotor1.9KwSerA*Tested*FromCanadaALLENBRADLEY,MPL-B540K-SJ72AASERVOMOTOR(VERYNICE)ViewsimilaractiveitemsLotof03AllenBradleyMPL-B430P-MK22AASerAKinetixInverterServoMotorViewsimilaractiveitemsAllenBradleyServoMotor-MPL-B320P-RJ22AAViewsimilaractiveitemsAllenBradleyMPL-B430P-MK22AAKinetixInverterServoMotor-Forparts#1ViewsimilaractiveitemsALLENBRADLEY6.11KWKINETIXACSERVOMOTORMPL-B640F-MJ22AA*PARTS/REPAIR*ViewsimilaractiveitemsAllenBradleyKinetixServoMotorMPL-B430P-MJ24AASeriesAViewsimilaractiveitemsAllen-BradleyMPL-B320P-SK22AAACServoMotorMPLB320PSK22AAFromUnitedKingdomViewsimilaractiveitemsAllenBradley-MPL-430H-HJ72AAServoMotorViewsimilaractiveitemsServomotor,AllenBradleyMPL-A1530U-VJ42AAViewsimilaractiveitemsALLENBRADLEYKINETIXMPL-A320H-MK22AAA1.0KWACSERVOMOTORViewsimilaractiveitemsALLENBRADLEYMPL-A430P-HJ22AASER.ASERVOMOTOR*USED*ViewsimilaractiveitemsNEWALLENBRADLEYMPL-B420P-RJ22AAMOTOR2.5HP42LB-IN460VAC3PHSERVOD224253ViewsimilaractiveitemsALLENBRADLEYMPL-B540K-SJ72AA5.4/7.25KW/HPSERVOMOTOR(VERYNICETAKEOUT))
厦门莫格电气自动化有限公司
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