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74LS161A.pdf

所需E币: 3

时间: 2020-1-6 11:29

大小: 210.79KB

上传者: rdg1993

74LS161A.pdf4-BitBinaryCounters54LS161ADM54LS161ADM74LS161A54LS163ADM54LS163ADM74LS163ASynchronousMay199254LS161ADM54LS161ADM74LS161A54LS163ADM54LS163ADM74LS163ASynchronous4-BitBinaryCountersGeneralDescriptionThesesynchronouspresettablecountersfeatureaninter-gatingInstrumentalinaccomplishingthisfunctionaretwonalcarrylook-ahea……

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