Biphase amplifier based precision rectifiers using current conveyors

@article{Beg2012BiphaseAB,
  title={Biphase amplifier based precision rectifiers using current conveyors},
  author={Parveen Beg and Sudhanshu Maheshwari and Md. S. Ansari and Iqbal A. Khan},
  journal={2012 IEEE International Conference on Signal Processing, Computing and Control},
  year={2012},
  pages={1-3}
}
A novel and simple circuit for precision rectifier using second-generation current conveyor (CCII) is presented in this article. The circuit basically uses a CCII-based voltage mode bi-phase amplifier, which has been used as full-wave and half-wave rectifiers. To switch the bi-phase amplifier from non-inverting to inverting mode, a MOSFET and a CCII-based comparator has been used. The circuit exhibits precision rectification over a wide range of operation and can also be implemented using… CONTINUE READING

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