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EXTENDING DIGITAL INPUT/OUTPUT CAPABILITIES TO LOW-COST AND NON-LINEAR A/D CONVERSION

J. M. Dias Pereira, O. Postolache, A. Cruz Serra, P. Silva Girão
  • Abstract:
    A pulse width modulated analogue-to-digital converter (ADC) that provides a low-cost solution for lowspeed applications is described. The proposed solution also provides automatic range selection and continuous auto-calibration capabilities. Simulation and experimental results are used to confirm the theoretical expectations of this ADC well adapted to strongly non-linear transducer interfacing.
  • Keywords:
    analogue-to-digital conversion, non-linear ADC, transducers
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  • DOI:
    _unreg_tc4-2001.103

Event details:

  • IMEKO TC:
    TC4
  • Event name:
    TC4 Symposium 2001
  • Title:

    11th IMEKO TC4 Symposium on Trends in Electrical Measurements and Instrumentation (together with 6th IMEKO TC4 Workshop on ADC Modelling and Testing)

  • Place:
    Lisbon, PORTUGAL
  • Time:
    13 September 2001 - 14 September 2001