3 resultados para Estágio integrado

em Universidade Federal do Rio Grande do Norte(UFRN)


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OLIVEIRA,Jonas Sâmi Albuquerque de; ENDERS, Bertha Cruz; MENEZES, Rejane Maria Paiva de MEDEIROS, Soraya Maria de. O estágio extracurricular remunerado no cuidar da enfermagem nos hospitais de ensino. Revista Gaúcha de Enfermagem, Porto Alegre(RS),v.30,n.2, p.311-8,jun.2009.

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This work presents an wideband ring VCO for cognitive radio five-port based receivers. A three-stage differential topology using transmission gate was adopted in order to maintain wide and linear tuning range and a low phase-noise. Monte-Carlo analysis were performed for phase-shift response of individual stages, which is an important figure of merit in five-port works. It was observed a fairly linear correlation between control voltage and oscillation frequency in the range between 200 MHz and 1800 MHz. The VCO was preliminarily designed for IBM 130nm CMOS technology

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OLIVEIRA,Jonas Sâmi Albuquerque de; ENDERS, Bertha Cruz; MENEZES, Rejane Maria Paiva de MEDEIROS, Soraya Maria de. O estágio extracurricular remunerado no cuidar da enfermagem nos hospitais de ensino. Revista Gaúcha de Enfermagem, Porto Alegre(RS),v.30,n.2, p.311-8,jun.2009.