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      Nonlinear time-domain macromodeling of OTA circuits 

      Pérez Verdú, Belén; Cruz Moreno, J.; Linares Barranco, Bernabé; Rodríguez Vázquez, Ángel Benito; Huertas Díaz, José Luis; Sánchez Sinencio, Edgar (Institute of Electrical and Electronics Engineers, 1989)
      The authors present an accurate nonlinear macromodel of the operational transconductance amplifier (OTA) which is suitable ...
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      On the Design of Voltage-Controlled Sinusoidal Oscillators Using OTA's 

      Rodríguez Vázquez, Ángel Benito; Linares Barranco, Bernabé; Huertas Díaz, José Luis; Sánchez Sinencio, Edgar (Institute of Electrical and Electronics Engineers, 1990)
      A unified systematic approach to the design of voltage-controlled oscillators using only operational transconductance ...
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      Operational transconductance amplifier-based nonlinear function syntheses 

      Sánchez Sinencio, Edgar; Ramírez Angulo, Jaime; Linares Barranco, Bernabé; Rodríguez Vázquez, Ángel Benito (Institute of Electrical and Electronics Engineers, 1989)
      It is shown that the operational transconductance amplifier, as the active element in basic building blocks, can be ...
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      OTA-based non-linear function approximations 

      Sánchez Sinencio, Edgar; Ramírez Angulo, Jaime; Linares Barranco, Bernabé; Rodríguez Vázquez, Ángel Benito (Institute of Electrical and Electronics Engineers, 1989)
      The suitability of operational transconductance amplifiers (OTAs) as the main active element to obtain basic building ...
    • Artículo
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      Smart-Pixel Cellular Neural Networks in Analog Current-Mode CMOS Technology 

      Espejo Meana, Servando Carlos; Rodríguez Vázquez, Ángel Benito; Domínguez Castro, Rafael; Huertas Díaz, José Luis; Sánchez Sinencio, Edgar (Institute of Electrical and Electronics Engineers, 1994)
      This paper presents a systematic approach to design CMOS chips with concurrent picture acquisition and processing capabilities. ...
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      Very high frequency CMOS OTA-C quadrature oscillators 

      Linares Barranco, Bernabé; Sánchez Sinencio, Edgar; Rodríguez Vázquez, Ángel Benito; Huertas Díaz, José Luis (Institute of Electrical and Electronics Engineers, 1990)
      An approach to the design of high-frequency monolithic voltage-controlled oscillators using operational transconductance ...
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      VLSI implementation of a transconductance mode continuous BAM with on chip learning and dynamic analog memory 

      Linares Barranco, Bernabé; Sánchez Sinencio, Edgar; Rodríguez Vázquez, Ángel Benito; Huertas Díaz, José Luis (Institute of Electrical and Electronics Engineers, 1991)
      In this paper we present a complete VLSI Continuous-Time Bidirectional Associative Memory (BAM). The short term memory ...