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Investigating the properties of several RFID tags

Shane Ormonde10 years ago8 months ago21 mins

There are two types of tag in the above picture, passive(the thin paper like tags) and semi-passive (chunky plastic tags). The passive tags have no internal power supply and rely on energy from the RFID readers antenna to power its internal circuitry and transmit back a modulated signal. The semi-passive tags have a small battery…

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  1. wattnotions on Messing about with trilaterationSeptember 27, 2023

    Not unnecessarily complicated enough :D

  2. Mikhail Grushinskiy on Messing about with trilaterationSeptember 26, 2023

    Why don’t you just use GPS with 2 cm accuracy which is achievable with RTKLib?

  3. Maria on Low power magnetic hold and release mechanismAugust 25, 2023

    From where i can read out more about it. Do you have any suggestive readings?

  4. Mikhail Grushinskiy on OpenWave – take 2May 28, 2023

    You would also need fast Fourier transform to find out waves frequently to use it as reference point to give…

  5. Mikhail Grushinskiy on OpenWave – take 2May 28, 2023

    You would need wind sensor real-time data. You would need to tilt compensate wind data from real time IMU data.…

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