• 2022-06-07
    中国大学MOOC: http://edu-image.nosdn.127.net/3A185331E6505ED64E7FFA4F58A1BFB6.JPG?imageView&thumbnail=520x520&quality=100
  • http://edu-image.nosdn.127.net/4372773D0FAAA98DE33337B6D1FEE815.JPG?imageView&thumbnail=520x520&quality=100

    内容

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      中国大学MOOC: 有一同步时序电路,由三个上升沿触发的D 触发器构成,其控制输入http://edu-image.nosdn.127.net/7DEA4A23EEC2A02233C260328C46E6E0.png?imageView&thumbnail=520x520&quality=100,http://edu-image.nosdn.127.net/EB3284C90361524DFE3E403132BB980E.png?imageView&thumbnail=520x520&quality=100,http://edu-image.nosdn.127.net/C2F14E7F354402A2A6863EDE13B3DE71.png?imageView&thumbnail=520x520&quality=100,则该电路可产生循环长度为7 的序列,设起始状态http://edu-image.nosdn.127.net/3582A168AAF01A5340FDF2D446BCCF1F.gif,由http://edu-image.nosdn.127.net/69F7AF77ECE598E445FE3DE4400F451C.gif输出,则此序列为

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      中国大学MOOC:"差分放大电路如图所示。http://edu-image.nosdn.127.net/01B0D64A2BC3055A93510252A4117943.png?imageView&thumbnail=520x520&quality=100";

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      中国大学MOOC: 图名标题(图5-2-3)表示________。http://edu-image.nosdn.127.net/F97927D64945C1CDE038C8FF47790F2A.png?imageView&thumbnail=520x520&quality=100

    • 3

      中国大学MOOC: 图中96,100,70属于哪类尺寸。http://edu-image.nosdn.127.net/7F8A200A8C4CB225E5827E23F707470F.png?imageView&thumbnail=520x520&quality=100

    • 4

      中国大学MOOC:"http://edu-image.nosdn.127.net/6681F20A25AF6A59619DB2E2481BBF2B.jpg?imageView&thumbnail=520x520&quality=100此乐谱的记谱方式是:()。";