Listar Artículos por fecha de publicación

Mostrando ítems 21-40 de 53

    • An asymmetrical bulk-modified composite MOS transistor with enhanced linearity 

      Arnaud Maceira, Alfredo; Chacón Rodríguez, Alfonso; Miguez de Mori, Matías Rafael; Gak Szollosy, Joel; Puyol, Rafael (IEEE, 2019)
      In this work, an asymmetrical bulk-linearized composite MOSFET is presented, with an enhanced linear range and an equivalent saturation voltage of up to several hundred mV even in weak inversion, allowing to implement ...

    • The reconstruction of business interests after the ISI collapse: unpacking the effect of institutional change in Chile and Uruguay 

      Bogliaccini, Juan Ariel (Taylor & Francis, 2019)
      This paper focuses on understanding the different evolutions of business’ associational paths in post-Import Substitution Industrialization (ISI) Chile and Uruguay, offering an explanation at the crossroads of the institutional ...

    • Perfil de bienestar psicológico subjetivo en adolescentes uruguayos 

      Fernández Pintos, María Eugenia; Daset, Lilián R.; Castelluccio, Leandro (Konrad Lorenz Editores, 2019)
      El bienestar psicológico subjetivo (BPS) remite a la experiencia personal de cada sujeto con relación a la evaluación de la vida como un todo y por dimensiones. El estudio evalúa el BPS de 5189 adolescentes escolarizados ...

    • Perspectivas latinoamericanas sobre el rol de los profesionales de la comunicación organizacional y las relaciones pública 

      Arzuaga-Williams, Mónica (Universidad de Medellín, Colombia, 2019)
      El artículo presenta las evidencias de la consolidación de la profesión en América Latina y propone una revisión de las investigaciones empíricas publicadas en bases científicas sobre el rol del profesional de la comunicación ...

    • The RISC-V in implantable medical devices 

      Arnaud Maceira, Alfredo (RISC-V, 2019-12)
      In this work, first, the case of implantable medical devices (IMDs) will be presented including state of the art and industry overview. The main characteristics of IMD ASICs are discussed (technical, engineering, business ...

    • Empoderar el emprendimiento femenino universitario 

      Krauss Delorme, Catherine Armande; Bonomo Odizzio, Adriana Raquel; Volfovicz León, Roberto Rafael (Universidad Alberto Hurtado, 2020)
      En América Latina la educación emprendedora universitaria debe adaptarse al nuevo contexto de la 4ta Revolución y fomentar la intención emprendedora (IE) femenina. El objetivo planteado fue analizar el desafío de las ...

    • Varieties of skills profiles in Latin America: a reassess 

      Bogliaccini, Juan Ariel; Madariaga, Aldo (2020)
      Research on the politics of skills formation in Latin America is severely underdeveloped. This article offers a novel characterisation of the supply of skills in the region or ‘skills supply profiles’, taking inspiration ...

    • The technocratic barrier to wage policy: theoretical insights from the Chilean Concertación 

      Bogliaccini, Juan Ariel (2020)
      During the Latin American left turn, most governments rapidly understood the importance of committing to macroeconomic equilibriums, successfully managing to combine this goal with a wide array of social policies. Wage ...

    • A RISC-V based medical implantable SOC for high voltage a current tissue stimulus 

      Arnaud Maceira, Alfredo; Gak Szollosy, Joel; García Ramírez, Ronny; Rimolo Donadio, Renato; Miguez De Mori, Matías Rafael; Puyol, Rafael; Solera Bolanos, Edgar; Castro González, Reinaldo; Molina Robles, Roberto; Chacón Rodríguez, Alfonso (IEEE, 2020)
      A RISC-V based System on Chip (SoC) for high voltage and current tissue stimulus, targeting implantable medical devices, is presented. The circuit is designed in a 0.18μm HV-CMOS process, including the RISC-V 32RVI based ...

    • A compact functional verification flow for a RISC-V 321 based core 

      Molina Robles, Roberto; Solera Bolanos, Edgar; García Ramírez, Ronny; Chacón Rodríguez, Alfonso; Rimolo Donadio, Renato; Arnaud Maceira, Alfredo (IEEE, 2020)
      The structure of a functional verification flow used for the design of a RISC-V core is presented. The paper offers a guide on the test-planning used and details of the flow architecture, showing how to integrate the ...

    • Siwa: A custom RISC-V based system on chip (SOC) for low power medical applications 

      García Ramírez, Ronny; Chacón Rodríguez, Alfonso; Molina Robles, Roberto; Castro González, Reinaldo; Solera Bolanos, Edgar; Madrigal Boza, Gabriel; Oviedo Hernández, Marco; Salazar Sibaja, Diego; Sánchez Jiménez, Dayhana; Fonseca Rodríguez, Melissa; Arrieta Solorzano, Johan; Rimolo Donadio, Renato; Arnaud Maceira, Alfredo; Miguez de Mori, Matías Rafael; Gak Szollosy, Joel (Elsevier, 2020)
      This work introduces the development of Siwa, a RISC-V RV32I 32-bit based core, intended as a flexible control platform for highly integrated implantable biomedical applications, and implemented on a commercial 0.18 𝜇m ...

    • Siwa: a RISC-V RV32I based micro-controller for implantable medical applications 

      García Ramírez, Ronny; Chacón Rodríguez, Alfonso; Castro González, Reinaldo; Arnaud Maceira, Alfredo; Miguez de Mori, Matías Rafael; Gak Szollosy, Joel; Molina Robles, Roberto; Madrigal Boza, Gabriel; Oviedo Hernández, Marco; Solera Bolanos, Edgar; Salazar Sibaja, Diego; Sánchez Jiménez, Dayhana; Fonseca Rodríguez, Melissa; Arrieta Solorzano, Johan; Rimolo Donadio, Renato (IEEE, 2020)
      The design of Siwa1, a compact low power custom system on chip (SoC), targeted for implantable/wearable applications, is reported in this paper. Siwa is based on a RISC-V RV32I architecture. It has a centrally controlled ...

    • Integrated programmable current source for implantable medical devices 

      Rimolo Donadio, Renato; Chacón Rodríguez, Alfonso; Gak Szollosy, Joel; García Ramírez, Ronny; Miguez de Mori, Matías Rafael; Arnaud Maceira, Alfredo; Hardy, D.; Agis, L.; Nakasone Lanza, Kenji Sebastián (IEEE, 2020)
      In this work, the design and implementation of a 25mA (max), 8 bits integrated programmable current source for implantable medical devices is presented. The proposed circuit includes a six-bits trimming mechanism to balance ...

    • An Integrated 350V Dimmer 

      Torres Álvarez, Fabián; Gak Szollosy, Joel; Arnaud Maceira, Alfredo; Míguez, Matías (IEEE, 2020)
      The design of an almost fully integrated phase-cut dimmer is presented. The circuit was designed on a 1um ultra high voltage (UHV) MOS technology in a silicon-on-insulator (SOI) wafer. The dimmer can operate with a duty ...

    • A Self-biased Current Source, using an Asymmetric Bulk-modified MOS Composite Transistor 

      Costa, Diego; Míguez, Matías; Gak Szollosy, Joel; Arnaud Maceira, Alfredo (IEEE, 2020)
      In this work a new topology for a self-biased current reference, based on an asymmetric bulk-modified MOS (ABM) composite transistor is presented. Two current references based in this technique were designed: a 13.5nA ...

    • Predictors of domain-specific aspects of subjective wellbeing among school going adolescents in Uruguay 

      Fernández Pintos, María Eugenia; Van Damme, Lore; Daset, Lilián R.; Vanderplasschen, Wouter (Universidad del Rosario (Colombia), 2020)
      Research shows that subjective well-being (SWB) is of high relevance in the developmental period of adolescence, with many researchers emphasizing the importance of a concrete and multidimensional conceptualization. In ...

    • Rol del comunicador organizacional en Uruguay: tareas y funciones 

      Arzuaga-Williams, Mónica (El Profesional de la Información, 2020)
      Se presentan los resultados de una encuesta a 215 profesionales de la Comunicación Organizacional en Uruguay. Se describen de manera comparada los roles y tareas de los profesionales que trabajan en diferentes tipos de ...

    • Bengali and Spanish vowels: a comparative analysis 

      Chowdhury, Abdullah Rafique-um-Munir; Hossain, Md Imran (Dhaka University, 2020)
      Bengali and Spanish differ in their vowel systems. Bengalí has seven vowels /i, e, ɛ, a, ɔ, o, u/ and Spanish has five vowels: /i, e, a, o, u/. This study compared the acoustic characteristics of Bengali and Spanish oral ...

    • Transparency and Access to Public Information in Chile, Peru, and Uruguay [pre-analysis plan] 

      Piñeiro, Rafael; Muñoz, Paula; Rosenblatt, Fernando; Rossel, Cecilia; Scrollini, Fabrizio (Universidad Católica del Uruguay, 2021)
      This project studies the differences in the implementation and operation of freedom-ofinformation (FOI) laws in three Latin American countries (Chile, Peru, and Uruguay), each with its own institutional setting. In Chile, ...

    • ¿Cómo la transparencia genera confianza en las instituciones?: efectos del uso exitoso de solicitudes de acceso a la información pública sobre la confianza y las percepciones de transparencia 

      Piñeiro, Rafael; Muñoz, Paula; Rosenblatt, Fernando; Rossel, Cecilia; Scrollini, Fabrizio; Tealde, Emiliano (Universidad Católica del Uruguay, 2021)
      Varios países en todo el mundo han promulgado reformas de transparencia, especialmente reformas orientadas a incrementar el acceso a la información pública. Si bien se han publicado estudios exhaustivos sobre el impacto ...