Linear and Nonlinear A/D, D/A, A/A Conversions Using the Dual-Slope Principle

@article{Burton1975LinearAN,
  title={Linear and Nonlinear A/D, D/A, A/A Conversions Using the Dual-Slope Principle},
  author={Coleman H. Burton and K. G. Weir and G. J. Bowden},
  journal={IEEE Transactions on Instrumentation and Measurement},
  year={1975},
  volume={24},
  pages={201-205}
}
New methods for precise linear and nonlinear A/D, A/A, and D/A transformations, based on the principle of the dual-slope conversion are proposed. These methods enable multiplication, exponential and logarithmic conversion, determination of nth roots, and the solution of polynomial equations to be performed during the conversion cycle.