Artículo
A modular current-mode high-precision winner-take-all circuit
Autor/es | Serrano Gotarredona, María Teresa
Linares Barranco, Bernabé |
Departamento | Universidad de Sevilla. Departamento de Arquitectura y Tecnología de Computadores |
Fecha de publicación | 1995 |
Fecha de depósito | 2020-09-30 |
Publicado en |
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Resumen | In this paper we present a Winner-Take-All (WTA)
circuit realized using current-mode circuit design
techniques. The operation of the WTA is based on current
comparators and current mirrors. Speed and precision is
determined ... In this paper we present a Winner-Take-All (WTA) circuit realized using current-mode circuit design techniques. The operation of the WTA is based on current comparators and current mirrors. Speed and precision is determined primarily by the characteristics of the current mirror used. Using special current mirrors, resolutions below 1% and settling times below loons were simulated. The circuit remains operative with reasonable speed and precision for an input signal range wider than two decades. It requires current input signals and provides voltage output signals. |
Cita | Serrano Gotarredona, M.T. y Linares Barranco, B. (1995). A modular current-mode high-precision winner-take-all circuit. IEEE Transactions on Circuits and Systems II: Analog and Digital Signal Processing, 42 (2), 557-560. |
Ficheros | Tamaño | Formato | Ver | Descripción |
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A Modular Current-Mode.pdf | 386.9Kb | [PDF] | Ver/ | |