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LUXÍMETRO

UNIVERSIDADE FEDERAL DO RIO GRANDE DO NORTE INSTRUMENTAÇÃO ELETRÔNICA PROFESSOR LUCIANO CAVALCANTE ALUNA: RAQUEL MAGALHÃES DE ARAUJO DA SILVA MATRÍCULA: 20064477-7 quelbiel@yahoo.com.br. LUXÍMETRO. MEDE A INTENSIDADE LUMINOSA DE UM AMBIENTE;

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LUXÍMETRO

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  1. UNIVERSIDADE FEDERAL DO RIO GRANDE DO NORTEINSTRUMENTAÇÃO ELETRÔNICAPROFESSOR LUCIANO CAVALCANTEALUNA: RAQUEL MAGALHÃES DE ARAUJO DA SILVAMATRÍCULA: 20064477-7quelbiel@yahoo.com.br LUXÍMETRO

  2. MEDE A INTENSIDADE LUMINOSA DE UM AMBIENTE; • O LUXÍMETRO IRÁ AFERIR NÍVEIS DE ILUMINÂNCIA ATRAVÉS DE UM CONVERSOR A/D; • O DISPLAY DE 7 SEGMENTOS FARÁ A LEITURA

  3. PRINCÍPIO DE MONTAGEM • SENSOR FOTOTRANSISTOR MRD-300

  4. ESQUEMA DO FOTOTRANSISTOR MRD-300

  5. CONVERSORES A/D CA3162E CA3161E

  6. DISPLAYS DE 7 SEGMENTOS

  7. CIRCUITO IMPLEMENTADO

  8. CIRCUITO IMPLEMENTADO

  9. REFERÊNCIAS • http://www.datasheetcatalog.com • Sistemas Digitais – Ronald Tocci

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