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          Technical Article


          How does self-powered sensor work? Where does it get energy to keep functioning?

          Time:2019-04-19 15:15:58 Click:

          Actually, there are two various self-powered sensors: One is active sensor, the other is passive sensor.

           

          Here is the details where the above two sensors get energy to keep functioning:

           

          Active sensor: An energy transfer naturally that doesn’t need additional power supply;

          Passive sensor: It need input power supply(Generally it’s +5V) to output electric signal, such as temperature sensor,etc.

           

           

                 


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            国产国产人在线成免费视频

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