物联网常用的继电器，是不是大多用电磁继电器？ - V2EX
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jacketma

物联网常用的继电器，是不是大多用电磁继电器？

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  •   jacketma Feb 28, 2019 via Android 5978 views
    This topic created in 2644 days ago, the information mentioned may be changed or developed.
    常用的还有其他类型的继电器吗？
  • 继电器
  • 常用
  • 电磁
  • 物联网
    6 replies    2019-02-28 13:03:46 +08:00
    EXE
        1
    EXE  
       Feb 28, 2019
    还有电容继电器
    tabris17
        2
    tabris17  
       Feb 28, 2019
    除了机械继电器，还有固态继电器
    Neo
        3
    Neo  
       Feb 28, 2019
    物联网偏向功率小，成本低，寿命长
    BOYPT
        4
    BOYPT  
       Feb 28, 2019
    光电耦合继电器
    mywaiting
        5
    mywaiting  
       Feb 28, 2019
    https://zh.wikipedia.org/wiki/%E7%BB%A7%E7%94%B5%E5%99%A8

    读书少不紧要，但问题是不肯搜索一下，这就不对了
    shm7
        6
    shm7  
       Feb 28, 2019
    同 5 楼
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